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Answer the following multiple choice question by selecting the correct option. Question: A producer makes its own: A: sustenance B: air C: shelter D: body Answer:
Answer the following multiple choice question by selecting the correct option. Context: a producer produces its own food Question: A producer makes its own: A: sustenance B: air C: shelter D: body Answer:
A producer makes its own:
sustenance
air
shelter
body
A
a producer produces its own food
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A train 200 m long can cross an electric pole in 20 sec and then find the speed of the train? A: 17 Kmph B: 78 Kmph C: 72 Kmph D: 36 Kmph Answer:
Answer the following multiple choice question by selecting the correct option. Context: Length = Speed * time Speed = L/T S = 200/20 S = 10 M/Sec Speed= 10*18/5 (To convert M/Sec in to Kmph multiply by 18/5) Speed = 36 Kmph Answer: D Question: A train 200 m long can cross an electric pole in 20 sec and then find the ...
A train 200 m long can cross an electric pole in 20 sec and then find the speed of the train?
17 Kmph
78 Kmph
72 Kmph
36 Kmph
D
Length = Speed * time Speed = L/T S = 200/20 S = 10 M/Sec Speed= 10*18/5 (To convert M/Sec in to Kmph multiply by 18/5) Speed = 36 Kmph Answer: D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What do you call the movement of a substance from an area of a higher amount toward an area of lower amount? A: precipitation B: extraction C: diffusion D: filtration Answer:
Answer the following multiple choice question by selecting the correct option. Context: Diffusion is the movement of a substance from an area of a higher amount toward an area of lower amount. A concentration gradient initially exists across the cell membrane. Equilibrium is reached when there is an equal amount of th...
What do you call the movement of a substance from an area of a higher amount toward an area of lower amount?
precipitation
extraction
diffusion
filtration
C
Diffusion is the movement of a substance from an area of a higher amount toward an area of lower amount. A concentration gradient initially exists across the cell membrane. Equilibrium is reached when there is an equal amount of the substance on both sides of the membrane.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Jane brings 75% as many pieces of bread as treats to feed the live pets at the zoo. Wanda brings half as many treats as Jane and three times as many pieces of bread as treats. If Wanda brings 90 pieces of bread, what is the total ...
Answer the following multiple choice question by selecting the correct option. Context: Wanda brought 90 pieces of bread, three times the number of treats, so Wanda brought 90/3 = <<90/3=30>>30 treats. Wanda brought half as many treats as Jane, which means Jane brought 30*2 = <<30*2=60>>60 treats. The total number of ...
Jane brings 75% as many pieces of bread as treats to feed the live pets at the zoo. Wanda brings half as many treats as Jane and three times as many pieces of bread as treats. If Wanda brings 90 pieces of bread, what is the total number of pieces of bread and treats that Wanda and Jane brought to the zoo?
450
235
225
180
C
Wanda brought 90 pieces of bread, three times the number of treats, so Wanda brought 90/3 = <<90/3=30>>30 treats. Wanda brought half as many treats as Jane, which means Jane brought 30*2 = <<30*2=60>>60 treats. The total number of pieces of bread Jane brought is 75% of the number of treats, which means Jane brought 0.7...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Joan is preparing sandwiches for a family potluck. She decides to make ham sandwiches and grilled cheese sandwiches. One ham sandwich requires 2 slices of cheese, and one grilled cheese sandwich requires 3 slices of cheese. She us...
Answer the following multiple choice question by selecting the correct option. Context: The number of cheese slices used to make the ham sandwiches is 10 * 2 = <<10*2=20>>20 cheese slices. The number of cheese slices used to make the grilled cheese sandwiches is 50 - 20 = <<50-20=30>>30 cheese slices. The number of gr...
Joan is preparing sandwiches for a family potluck. She decides to make ham sandwiches and grilled cheese sandwiches. One ham sandwich requires 2 slices of cheese, and one grilled cheese sandwich requires 3 slices of cheese. She uses a total of 50 slices of cheese to make the sandwiches. If she makes 10 ham sandwiches, ...
8
10
0
11
B
The number of cheese slices used to make the ham sandwiches is 10 * 2 = <<10*2=20>>20 cheese slices. The number of cheese slices used to make the grilled cheese sandwiches is 50 - 20 = <<50-20=30>>30 cheese slices. The number of grilled cheese sandwiches she makes is 30 / 3 = <<30/3=10>>10 grilled cheese sandwiches. ##...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: what contributes to meat toughness? A: digestion B: cartilage C: layers of fat D: h2o Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Cartilage is a tough tissue that contains a protein called collagen. Fact 2: Collagen contributes to meat toughness. Combined: cartilage contributes to meat toughness Question: what contributes to meat toughness? A: diges...
what contributes to meat toughness?
digestion
cartilage
layers of fat
h2o
B
Fact 1: Cartilage is a tough tissue that contains a protein called collagen. Fact 2: Collagen contributes to meat toughness. Combined: cartilage contributes to meat toughness
qasc
Answer the following multiple choice question by selecting the correct option. Question: There are 19 students in the 3rd grade and twice that number in the 4th grade. There are 10 boys and 19 girls in the 2nd grade. How many students are there in total? A: 43 B: 129 C: 96 D: 86 Answer:
Answer the following multiple choice question by selecting the correct option. Context: In the third grade, there are <<19=19>>19 students In the fourth grade, there are 2 × 19 = <<2*19=38>>38 students Counting the boys and girls in the second grade, there are 10 + 19 = <<10+19=29>>29. There are 19 + 38 + 29 = <<19+38...
There are 19 students in the 3rd grade and twice that number in the 4th grade. There are 10 boys and 19 girls in the 2nd grade. How many students are there in total?
43
129
96
86
D
In the third grade, there are <<19=19>>19 students In the fourth grade, there are 2 × 19 = <<2*19=38>>38 students Counting the boys and girls in the second grade, there are 10 + 19 = <<10+19=29>>29. There are 19 + 38 + 29 = <<19+38+29=86>>86 students in total. #### 86
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Which process does the slate that comes from shale come from? A: height B: compression C: gravity D: steel Answer:
Answer the following multiple choice question by selecting the correct option. Context: shale can be metamorphosed into slate by increased pressure Question: Which process does the slate that comes from shale come from? A: height B: compression C: gravity D: steel Answer:
Which process does the slate that comes from shale come from?
height
compression
gravity
steel
B
shale can be metamorphosed into slate by increased pressure
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What are a group of protists whose monophyly is well supported by molecular systematics? A: mycetozoa B: sporozoans C: euglenozoa D: alveolates Answer:
Answer the following multiple choice question by selecting the correct option. Question: What are a group of protists whose monophyly is well supported by molecular systematics? A: mycetozoa B: sporozoans C: euglenozoa D: alveolates Answer:
What are a group of protists whose monophyly is well supported by molecular systematics?
mycetozoa
sporozoans
euglenozoa
alveolates
D
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: A particular library has 75 books in a special collection, all of which were in the library at the beginning of the month. These book are occasionally loaned out through an inter-library program. If, by the end of the month, 65 pe...
Answer the following multiple choice question by selecting the correct option. Context: The total number of books is 75. Let x be the number of books which were loaned out. 65% of books that were loaned out are returned. 35% of books that were loaned out are NOT returned. Now, there are 61 books, thus the number of un...
A particular library has 75 books in a special collection, all of which were in the library at the beginning of the month. These book are occasionally loaned out through an inter-library program. If, by the end of the month, 65 percent of books that were loaned out are returned and there are 61 books in the special col...
20
30
35
40
D
The total number of books is 75. Let x be the number of books which were loaned out. 65% of books that were loaned out are returned. 35% of books that were loaned out are NOT returned. Now, there are 61 books, thus the number of un-returned books is 75-61 = 14 books. 0.35x = 14 x = 40 The answer is D.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What animal would be protected in a forest fire? A: elk B: mole rat C: amoebae D: some mammals Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: if an animal lives under ground then that animal will be protected from a wild fire Fact 2: Mole rats live under ground and have no fur or eyes. Combined: Mole rats will be protected in a wild fire. Question: What animal w...
What animal would be protected in a forest fire?
elk
mole rat
amoebae
some mammals
B
Fact 1: if an animal lives under ground then that animal will be protected from a wild fire Fact 2: Mole rats live under ground and have no fur or eyes. Combined: Mole rats will be protected in a wild fire.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Marcus has three times as many cheese crackers as Mona. Nicholas has 6 more crackers than Mona. If Marcus has 27 crackers, how many crackers does Nicholas have? A: 25 B: 14 C: 15 D: 22.5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Mona has 27 / 3 = <<27/3=9>>9 cheese crackers. Nicholas has 9 + 6 = <<9+6=15>>15 cheese crackers. #### 15 Question: Marcus has three times as many cheese crackers as Mona. Nicholas has 6 more crackers than Mona. If Marcus has 27...
Marcus has three times as many cheese crackers as Mona. Nicholas has 6 more crackers than Mona. If Marcus has 27 crackers, how many crackers does Nicholas have?
25
14
15
22.5
C
Mona has 27 / 3 = <<27/3=9>>9 cheese crackers. Nicholas has 9 + 6 = <<9+6=15>>15 cheese crackers. #### 15
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: For four days of work, a clerk had daily earnings of $120, $110, $120, and $120 respectively. In which of the following intervals does the standard deviation of the daily earnings lie? A: Between $50 and $100 B: Between $20 and $...
Answer the following multiple choice question by selecting the correct option. Context: The standard deviation is between 0 and 10. The reason is that none of the numbers in the set is further away from the mean than 10(or rather Abs(110-(120*3+110)/4)). I am not fully sure how to calculate the standard deviation(I si...
For four days of work, a clerk had daily earnings of $120, $110, $120, and $120 respectively. In which of the following intervals does the standard deviation of the daily earnings lie?
Between $50 and $100
Between $20 and $40
Between $20 and $60
Between $0 and $10
D
The standard deviation is between 0 and 10. The reason is that none of the numbers in the set is further away from the mean than 10(or rather Abs(110-(120*3+110)/4)). I am not fully sure how to calculate the standard deviation(I simply remember that there were some formula for calculating the average of the squared dis...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What can't fungi make food with? A: sunlight B: reduced heat C: parasites D: Energy. Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Fungi lack chlorophyll, so they cannot make food by photosynthesis as plants can. Fact 2: All plants require sunlight, carbon dioxide, and water for photosynthesis. Combined: fungi cannot make food with sunlight Question: ...
What can't fungi make food with?
sunlight
reduced heat
parasites
Energy.
A
Fact 1: Fungi lack chlorophyll, so they cannot make food by photosynthesis as plants can. Fact 2: All plants require sunlight, carbon dioxide, and water for photosynthesis. Combined: fungi cannot make food with sunlight
qasc
Answer the following multiple choice question by selecting the correct option. Question: What determines sex in animals? A: cell density B: sex chromosomes C: cell structure D: ribosomes Answer:
Answer the following multiple choice question by selecting the correct option. Context: Sex chromosomes determine sex in animals and many plants. Other chromosomes are called autosomes. Sex-linked traits are controlled by genes on sex chromosomes. They may be inherited differently than autosomal traits. Question: Wha...
What determines sex in animals?
cell density
sex chromosomes
cell structure
ribosomes
B
Sex chromosomes determine sex in animals and many plants. Other chromosomes are called autosomes. Sex-linked traits are controlled by genes on sex chromosomes. They may be inherited differently than autosomal traits.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Janet has 24 dresses. Half of them have pockets. Of those, a third have 2 pockets and the rest have 3 pockets. How many total pockets do her dresses have? A: 32 B: 64 C: 25.6 D: 33 Answer:
Answer the following multiple choice question by selecting the correct option. Context: She has 24/2=<<24/2=12>>12 dresses with pockets Of those 12/3=4 have 2 pockets So 12-4=<<12-4=8>>8 have three pockets So the dresses with 2 pockets have 2*4=<<2*4=8>>8 pockets The other dresses contribute 8*3=<<8*3=24>>24 pockets S...
Janet has 24 dresses. Half of them have pockets. Of those, a third have 2 pockets and the rest have 3 pockets. How many total pockets do her dresses have?
32
64
25.6
33
A
She has 24/2=<<24/2=12>>12 dresses with pockets Of those 12/3=4 have 2 pockets So 12-4=<<12-4=8>>8 have three pockets So the dresses with 2 pockets have 2*4=<<2*4=8>>8 pockets The other dresses contribute 8*3=<<8*3=24>>24 pockets So she has a total of 8+24=<<8+24=32>>32 pockets #### 32
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The below surface pebbles of the columbia river are of non rough edges because of? A: rough rocks B: river movement C: smoothness D: fish movement Answer:
Answer the following multiple choice question by selecting the correct option. Context: rock is made of minerals Question: The below surface pebbles of the columbia river are of non rough edges because of? A: rough rocks B: river movement C: smoothness D: fish movement Answer:
The below surface pebbles of the columbia river are of non rough edges because of?
rough rocks
river movement
smoothness
fish movement
B
rock is made of minerals
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Grover bought 3 boxes of face masks. He plans to sell them for $0.50 each. If each box has 20 face masks, and he bought the 3 boxes for $15, how much will be his total profit? A: 30 B: 14 C: 25 D: 15 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Grover will earn $0.50 x 20 = $<<0.50*20=10>>10 for each box. So, he will earn $10 x 3 = $<<10*3=30>>30 after selling all the face masks. Therefore, his total profit will be $30 - $15 = $<<30-15=15>>15. #### 15 Question: Grover bo...
Grover bought 3 boxes of face masks. He plans to sell them for $0.50 each. If each box has 20 face masks, and he bought the 3 boxes for $15, how much will be his total profit?
30
14
25
15
D
Grover will earn $0.50 x 20 = $<<0.50*20=10>>10 for each box. So, he will earn $10 x 3 = $<<10*3=30>>30 after selling all the face masks. Therefore, his total profit will be $30 - $15 = $<<30-15=15>>15. #### 15
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is the greatest value of positive integer x such that 2^x is a factor of 100^60? A: 100 B: 110 C: 120 D: 105 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Put in simple words, we need to find the highest power of 2 in 100^60 100 = 2^2*5^2 Therefore 100^60 = (2^2*5^2)^60 = 2^120*5^120 Answer : C Question: What is the greatest value of positive integer x such that 2^x is a factor of 1...
What is the greatest value of positive integer x such that 2^x is a factor of 100^60?
100
110
120
105
C
Put in simple words, we need to find the highest power of 2 in 100^60 100 = 2^2*5^2 Therefore 100^60 = (2^2*5^2)^60 = 2^120*5^120 Answer : C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Unlike a crystalline solid, an amorphous solid is a solid that lacks a what? A: weight B: ordered internal structure C: color D: atoms Answer:
Answer the following multiple choice question by selecting the correct option. Context: Unlike a crystalline solid, an amorphous solid is a solid that lacks an ordered internal structure. Some examples of amorphous solids include rubber, plastic, and gels. Glass is a very important amorphous solid that is made by cool...
Unlike a crystalline solid, an amorphous solid is a solid that lacks a what?
weight
ordered internal structure
color
atoms
B
Unlike a crystalline solid, an amorphous solid is a solid that lacks an ordered internal structure. Some examples of amorphous solids include rubber, plastic, and gels. Glass is a very important amorphous solid that is made by cooling a mixture of materials in such a way that it does not crystallize. Glass is sometimes...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is an example of a disease that affects the blood? A: scoliosis B: rickets C: tuberculosis D: anemia Answer:
Answer the following multiple choice question by selecting the correct option. Context: Many diseases affect the blood or its components. They include anemia, leukemia, hemophilia, and sickle-cell disease. Question: What is an example of a disease that affects the blood? A: scoliosis B: rickets C: tuberculosis D: an...
What is an example of a disease that affects the blood?
scoliosis
rickets
tuberculosis
anemia
D
Many diseases affect the blood or its components. They include anemia, leukemia, hemophilia, and sickle-cell disease.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What layer covers the bones that make them look tough, shiny, and white? A: epidermis B: periosteum C: epithelium D: cuticle Answer:
Answer the following multiple choice question by selecting the correct option. Context: Bones look tough, shiny, and white because they are covered by a layer called the periosteum . Many bones also contain a soft connective tissue called bone marrow in the pores of the spongy bone. Bone marrow is where blood cells ar...
What layer covers the bones that make them look tough, shiny, and white?
epidermis
periosteum
epithelium
cuticle
B
Bones look tough, shiny, and white because they are covered by a layer called the periosteum . Many bones also contain a soft connective tissue called bone marrow in the pores of the spongy bone. Bone marrow is where blood cells are made.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is the term for when clumped solids sink to the bottom of the water? A: sedimentation B: Foundation C: Clumping D: sediment Answer:
Answer the following multiple choice question by selecting the correct option. Context: The water is moved to tanks. The clumped solids sink to the bottom of the water. This is called sedimentation . Question: What is the term for when clumped solids sink to the bottom of the water? A: sedimentation B: Foundation C:...
What is the term for when clumped solids sink to the bottom of the water?
sedimentation
Foundation
Clumping
sediment
A
The water is moved to tanks. The clumped solids sink to the bottom of the water. This is called sedimentation .
sciq
Answer the following multiple choice question by selecting the correct option. Question: It's easier to spot something small twenty feet away on a cloudless day if A: the object is buried an inch underground B: the object is a dirty black object on black ground C: the object is a polished metal ring D: the object is ...
Answer the following multiple choice question by selecting the correct option. Context: if an object reflects more light then that object is more easily seen Question: It's easier to spot something small twenty feet away on a cloudless day if A: the object is buried an inch underground B: the object is a dirty black...
It's easier to spot something small twenty feet away on a cloudless day if
the object is buried an inch underground
the object is a dirty black object on black ground
the object is a polished metal ring
the object is a dull green marble lying in live grass
C
if an object reflects more light then that object is more easily seen
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Lisa is a member of the photography club at school. Every weekend the club will go anywhere to take photos. Leslie took 10 photos of animals to share with the club. She also took 3 times as many photos of flowers as animals and to...
Answer the following multiple choice question by selecting the correct option. Context: Lisa took 10 x 3 = <<10*3=30>>30 photos of flowers. She took 30 - 10 = <<30-10=20>>20 photos of the scenery. So, Lisa took 10 + 30 + 20 = <<10+30+20=60>>60 photos this week. Therefore, Lisa took 60 - 15 = <<60-15=45>>45 photos last...
Lisa is a member of the photography club at school. Every weekend the club will go anywhere to take photos. Leslie took 10 photos of animals to share with the club. She also took 3 times as many photos of flowers as animals and took 10 fewer scenery than the flowers. If Lisa took 15 fewer photos last weekend, How many ...
67.5
36
45
22.5
C
Lisa took 10 x 3 = <<10*3=30>>30 photos of flowers. She took 30 - 10 = <<30-10=20>>20 photos of the scenery. So, Lisa took 10 + 30 + 20 = <<10+30+20=60>>60 photos this week. Therefore, Lisa took 60 - 15 = <<60-15=45>>45 photos last weekend. #### 45
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Katerina purchases 3 pots and 4 pans at the home goods store. Each pot costs $20. The total cost of Katerina's items is $100. If each pan is the same price, what is the cost of 2 pans? A: 30 B: 20 C: 19 D: 16 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The cost of the pots is 3 * $20 = $<<3*20=60>>60 The cost of 4 pans is $100 - $60 = $40 Since each pan is the same price, the cost of 1 pan is $40 / 4 = $<<40/4=10>>10 The cost of 2 pans is $10 + $10 = $<<10+10=20>>20 #### 20 Ques...
Katerina purchases 3 pots and 4 pans at the home goods store. Each pot costs $20. The total cost of Katerina's items is $100. If each pan is the same price, what is the cost of 2 pans?
30
20
19
16
B
The cost of the pots is 3 * $20 = $<<3*20=60>>60 The cost of 4 pans is $100 - $60 = $40 Since each pan is the same price, the cost of 1 pan is $40 / 4 = $<<40/4=10>>10 The cost of 2 pans is $10 + $10 = $<<10+10=20>>20 #### 20
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Decomposition increases amount of _ in soil A: biome B: lipids C: acid D: O2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: decomposition increases amount of organic matter in soil Fact 2: Also organic matter is acidic. Combined: decomposition increases amount of acid. in soil Question: Decomposition increases amount of _ in soil A: biome B: l...
Decomposition increases amount of _ in soil
biome
lipids
acid
O2
C
Fact 1: decomposition increases amount of organic matter in soil Fact 2: Also organic matter is acidic. Combined: decomposition increases amount of acid. in soil
qasc
Answer the following multiple choice question by selecting the correct option. Question: December is in the summer in what A: the southern part of cities B: the northern part of Earth C: the southern part of the third rock D: the southern part of every rock Answer:
Answer the following multiple choice question by selecting the correct option. Context: December is during the summer in the southern hemisphere Question: December is in the summer in what A: the southern part of cities B: the northern part of Earth C: the southern part of the third rock D: the southern part of ever...
December is in the summer in what
the southern part of cities
the northern part of Earth
the southern part of the third rock
the southern part of every rock
C
December is during the summer in the southern hemisphere
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Keanu bought some fish from the store for his pets. He gave his cat half as many fish as he gave to his dog. If he gave his dog 40 fish, and each fish cost him $4, calculate the total amount of money he spent at the store to buy a...
Answer the following multiple choice question by selecting the correct option. Context: The cat received half as many fish as the number given to the dog, which means the cat received 1/2*40 = 20 fish. This means Keanu bought 20+40 = <<20+40=60>>60 fish at the store. If each fish cost him $4, the total cost for the fi...
Keanu bought some fish from the store for his pets. He gave his cat half as many fish as he gave to his dog. If he gave his dog 40 fish, and each fish cost him $4, calculate the total amount of money he spent at the store to buy all the fish.
360
480
239
240
D
The cat received half as many fish as the number given to the dog, which means the cat received 1/2*40 = 20 fish. This means Keanu bought 20+40 = <<20+40=60>>60 fish at the store. If each fish cost him $4, the total cost for the fish he bought at the store is 60*$4 = $<<60*4=240>>240 #### 240
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A man can row 4.5 km/hr in still water and he finds that it takes him twice as long to row up as to row down the river. Find the rate of the stream. A: 2 B: 2.5 C: 1.5 D: 1 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Speed - x upward speed (4.5-x) downward = 4.5+x distance => y time rowing upwards = 2 * time rowing upwards y/4.5-x = 2*y/4.5+x x =1.5 km/hr ANSWER C Question: A man can row 4.5 km/hr in still water and he finds that it takes him ...
A man can row 4.5 km/hr in still water and he finds that it takes him twice as long to row up as to row down the river. Find the rate of the stream.
2
2.5
1.5
1
C
Speed - x upward speed (4.5-x) downward = 4.5+x distance => y time rowing upwards = 2 * time rowing upwards y/4.5-x = 2*y/4.5+x x =1.5 km/hr ANSWER C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The ratio between the perimeter and the width of a rectangle is 5 : 1. If the area of the rectangle is 294 sq. cm, what is the width of the rectangle? A: 10 cm B: 12 cm C: 14 cm D: 16 cm Answer:
Answer the following multiple choice question by selecting the correct option. Context: 2L+2W = 5W L = 3W/2 W*L = 294 3W^2/2 = 294 W^2 = 196 W = 14 The answer is C. Question: The ratio between the perimeter and the width of a rectangle is 5 : 1. If the area of the rectangle is 294 sq. cm, what is the width of the rec...
The ratio between the perimeter and the width of a rectangle is 5 : 1. If the area of the rectangle is 294 sq. cm, what is the width of the rectangle?
10 cm
12 cm
14 cm
16 cm
C
2L+2W = 5W L = 3W/2 W*L = 294 3W^2/2 = 294 W^2 = 196 W = 14 The answer is C.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A club opens up and charges $20 to enter. James buys 2 rounds for his 5 friends. He also buys 6 drinks for himself. Drinks cost $6 each. He decides to eat some food so he orders some fried chicken which costs $14. He leaves a ...
Answer the following multiple choice question by selecting the correct option. Context: He buys 2*5=<<2*5=10>>10 drinks for his friends So he orders 10+6=<<10+6=16>>16 total drinks. The cost of the drinks was 16*6=$<<16*6=96>>96 So his order came out to 96+14=$<<96+14=110>>110 The tip came out to 110*.3=$<<110*.3=33>>...
A club opens up and charges $20 to enter. James buys 2 rounds for his 5 friends. He also buys 6 drinks for himself. Drinks cost $6 each. He decides to eat some food so he orders some fried chicken which costs $14. He leaves a 30% tip on everything he orders. How much did he spend for the night?
162
130.4
163
173
C
He buys 2*5=<<2*5=10>>10 drinks for his friends So he orders 10+6=<<10+6=16>>16 total drinks. The cost of the drinks was 16*6=$<<16*6=96>>96 So his order came out to 96+14=$<<96+14=110>>110 The tip came out to 110*.3=$<<110*.3=33>>33 So his order cost 110+33=$<<110+33=143>>143 Adding in the cover charge means it cost 1...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: what is a form of diffusion? A: Move to another area B: vesicle transport C: By wind and rain D: through water Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Vesicle transport requires energy, so it is also a form of active transport. Fact 2: Active transport is yet another form of diffusion. Combined: vesicle transport is a form of diffusion Question: what is a form of diffusi...
what is a form of diffusion?
Move to another area
vesicle transport
By wind and rain
through water
B
Fact 1: Vesicle transport requires energy, so it is also a form of active transport. Fact 2: Active transport is yet another form of diffusion. Combined: vesicle transport is a form of diffusion
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is the name for the tiny air sacs at the end of bronchioles? A: alveoli B: gills C: ganglion D: vacuoles Answer:
Answer the following multiple choice question by selecting the correct option. Context: Finally, air passes from the bronchi into smaller passages called bronchioles. The bronchioles end in tiny air sacs called alveoli. Question: What is the name for the tiny air sacs at the end of bronchioles? A: alveoli B: gills C...
What is the name for the tiny air sacs at the end of bronchioles?
alveoli
gills
ganglion
vacuoles
A
Finally, air passes from the bronchi into smaller passages called bronchioles. The bronchioles end in tiny air sacs called alveoli.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Carson counts 6 clouds that look like funny animals. His little brother counts three times as many clouds that look like dragons. How many clouds did they count in total? A: 23 B: 12 C: 25 D: 24 Answer:
Answer the following multiple choice question by selecting the correct option. Context: First find the total number of clouds Carson's brother counted: 6 clouds * 3 = <<6*3=18>>18 clouds Then add the number Carson counted to find the total: 18 clouds + 6 clouds = <<18+6=24>>24 clouds #### 24 Question: Carson counts 6...
Carson counts 6 clouds that look like funny animals. His little brother counts three times as many clouds that look like dragons. How many clouds did they count in total?
23
12
25
24
D
First find the total number of clouds Carson's brother counted: 6 clouds * 3 = <<6*3=18>>18 clouds Then add the number Carson counted to find the total: 18 clouds + 6 clouds = <<18+6=24>>24 clouds #### 24
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A peach pit holds the beginning A: nutrients B: high school students C: water D: pocket change Answer:
Answer the following multiple choice question by selecting the correct option. Context: a seed is used for storing food for a new plant Question: A peach pit holds the beginning A: nutrients B: high school students C: water D: pocket change Answer:
A peach pit holds the beginning
nutrients
high school students
water
pocket change
A
a seed is used for storing food for a new plant
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: plants gather their nutrients from the A: tinder B: concrete ground C: area under grass D: store Answer:
Answer the following multiple choice question by selecting the correct option. Context: soil contains nutrients for plants Question: plants gather their nutrients from the A: tinder B: concrete ground C: area under grass D: store Answer:
plants gather their nutrients from the
tinder
concrete ground
area under grass
store
C
soil contains nutrients for plants
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: David and Rachel are getting married. The extended family wants to have its picture taken, but David's father is unwilling to stand next to Rachel's mother. How many options does the photographer have to arrange the 13 family memb...
Answer the following multiple choice question by selecting the correct option. Context: The number of ways to arrange 13 people is 13! We need to subtract the arrangement when these two people are together. Let's think of these two people as a single unit so there are 12 units. The number of ways to arrange 12 units i...
David and Rachel are getting married. The extended family wants to have its picture taken, but David's father is unwilling to stand next to Rachel's mother. How many options does the photographer have to arrange the 13 family members in a row for the picture?
14!
12×11!
11×12!
13!/2!
C
The number of ways to arrange 13 people is 13! We need to subtract the arrangement when these two people are together. Let's think of these two people as a single unit so there are 12 units. The number of ways to arrange 12 units is 12! We need to multiply this by 2 since these two people could switch places. The total...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Fires with good air circulation will what? A: grow B: kill C: shrink D: burn Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a fire requires oxygen to burn Fact 2: Fire requires oxygen, air. Combined: Fires need to be in contact with the air to burn Question: Fires with good air circulation will what? A: grow B: kill C: shrink D: burn Answer:
Fires with good air circulation will what?
grow
kill
shrink
burn
D
Fact 1: a fire requires oxygen to burn Fact 2: Fire requires oxygen, air. Combined: Fires need to be in contact with the air to burn
qasc
Answer the following multiple choice question by selecting the correct option. Question: Cars are big polluters because they release toxins from the gas into the air making it A: healthier to breathe B: unhealthy to breathe C: candy D: space Answer:
Answer the following multiple choice question by selecting the correct option. Context: polluting means something poisonous is added to an environment causing harm to the environment Question: Cars are big polluters because they release toxins from the gas into the air making it A: healthier to breathe B: unhealthy ...
Cars are big polluters because they release toxins from the gas into the air making it
healthier to breathe
unhealthy to breathe
candy
space
B
polluting means something poisonous is added to an environment causing harm to the environment
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is a source of energy for animals? A: rocks B: plastic food C: metal D: nutriment Answer:
Answer the following multiple choice question by selecting the correct option. Context: food is a source of energy for animals Question: What is a source of energy for animals? A: rocks B: plastic food C: metal D: nutriment Answer:
What is a source of energy for animals?
rocks
plastic food
metal
nutriment
D
food is a source of energy for animals
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Surface tension comes from the fact that particles at the surface of a liquid do not experience interactions from all directions which leads to what on the surface? A: imbalance of forces B: waves C: degradation of forces D: floa...
Answer the following multiple choice question by selecting the correct option. Context: Surface tension comes from the fact that particles at the surface of a liquid do not experience interactions from all directions, leading to an imbalance of forces on the surface. Surface tension is responsible for several well-kno...
Surface tension comes from the fact that particles at the surface of a liquid do not experience interactions from all directions which leads to what on the surface?
imbalance of forces
waves
degradation of forces
floating particles
A
Surface tension comes from the fact that particles at the surface of a liquid do not experience interactions from all directions, leading to an imbalance of forces on the surface. Surface tension is responsible for several well-known behaviors of liquids, including water. Liquids with high surface tension tend to bead ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Thomas is 6 years old. His older sister, Shay, is 13 years older than him and 5 years younger than their older brother, James. How old will James be by the time Thomas reaches his current age? A: 32 B: 42 C: 43 D: 84 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Shay is 6 + 13 = <<6+13=19>>19 years old. James is 19 + 5 = <<19+5=24>>24 years old. Thomas will be 24 in 24 - 6 = <<24-6=18>>18 years. James will be 24 + 18 = <<24+18=42>>42 years old. #### 42 Question: Thomas is 6 years old. His...
Thomas is 6 years old. His older sister, Shay, is 13 years older than him and 5 years younger than their older brother, James. How old will James be by the time Thomas reaches his current age?
32
42
43
84
B
Shay is 6 + 13 = <<6+13=19>>19 years old. James is 19 + 5 = <<19+5=24>>24 years old. Thomas will be 24 in 24 - 6 = <<24-6=18>>18 years. James will be 24 + 18 = <<24+18=42>>42 years old. #### 42
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Usually, plants naturally decrease their intake of water in roots and branches to withstand A: springtime B: rising temperatures C: cool breezes D: very cold temperatures Answer:
Answer the following multiple choice question by selecting the correct option. Context: usually plants die or become dormant during the winter Question: Usually, plants naturally decrease their intake of water in roots and branches to withstand A: springtime B: rising temperatures C: cool breezes D: very cold temper...
Usually, plants naturally decrease their intake of water in roots and branches to withstand
springtime
rising temperatures
cool breezes
very cold temperatures
D
usually plants die or become dormant during the winter
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is a hydrocarbon in which there are only single covalent bonds? A: combined B: fullerene C: alkane D: proline Answer:
Answer the following multiple choice question by selecting the correct option. Context: An alkane is a hydrocarbon in which there are only single covalent bonds. The simplest alkane is methane, with the molecular formula CH 4 . The carbon is the central atom and makes four single covalent bonds to hydrogen atoms. Que...
What is a hydrocarbon in which there are only single covalent bonds?
combined
fullerene
alkane
proline
C
An alkane is a hydrocarbon in which there are only single covalent bonds. The simplest alkane is methane, with the molecular formula CH 4 . The carbon is the central atom and makes four single covalent bonds to hydrogen atoms.
sciq
Answer the following multiple choice question by selecting the correct option. Question: A 450 m long train crosses a platform in 39 sec while it crosses a signal pole in 18 sec. What is the length of the platform? A: 600 B: 525 C: 360 D: 370 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Speed = 450/18 = 25 m/sec. Let the length of the platform be x meters. Then, (x + 450)/39 = 25 => x = 975 m. L=975-450=525 Answer: Option B Question: A 450 m long train crosses a platform in 39 sec while it crosses a signal pole i...
A 450 m long train crosses a platform in 39 sec while it crosses a signal pole in 18 sec. What is the length of the platform?
600
525
360
370
B
Speed = 450/18 = 25 m/sec. Let the length of the platform be x meters. Then, (x + 450)/39 = 25 => x = 975 m. L=975-450=525 Answer: Option B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A sum of money becomes triple itself in 5 years at simple interest. How many years will it become six times at the same rate? A: 12 1/2 B: 12 1/5 C: 12 1/9 D: 12 1/3 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 100 ---- 200 ---- 5 200 ---- 5 100 ---- 2 1/2 ------------------ 600 ---- 12 1/2 years.Answer: A Question: A sum of money becomes triple itself in 5 years at simple interest. How many years will it become six times at the same rat...
A sum of money becomes triple itself in 5 years at simple interest. How many years will it become six times at the same rate?
12 1/2
12 1/5
12 1/9
12 1/3
A
100 ---- 200 ---- 5 200 ---- 5 100 ---- 2 1/2 ------------------ 600 ---- 12 1/2 years.Answer: A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Billy has 8 hours of free time on each day of the weekend. He wants to spend 75% of his time playing video games and the rest of his time reading. He can read 60 pages an hour and his books all contain 80 pages. How many books doe...
Answer the following multiple choice question by selecting the correct option. Context: He has 16 hours because 2 x 8 = <<2*8=16>>16 He is going to spend 25% of his time reading because 100 - 75 = <<100-75=25>>25 He has 4 hours to read because 16 x .25 = <<16*.25=4>>4 He will read 240 pages because 4 x 60 = <<4*60=240...
Billy has 8 hours of free time on each day of the weekend. He wants to spend 75% of his time playing video games and the rest of his time reading. He can read 60 pages an hour and his books all contain 80 pages. How many books does he read?
4
2
-7
3
D
He has 16 hours because 2 x 8 = <<2*8=16>>16 He is going to spend 25% of his time reading because 100 - 75 = <<100-75=25>>25 He has 4 hours to read because 16 x .25 = <<16*.25=4>>4 He will read 240 pages because 4 x 60 = <<4*60=240>>240 He will read 3 books because 240 / 80 = <<240/80=3>>3 #### 3
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The abnormal cells cannot carry oxygen properly and can get stuck where? A: Viens B: capillaries C: Arteries D: muscles Answer:
Answer the following multiple choice question by selecting the correct option. Context: The red blood cells of a person with sickle-cell anemia (left) are long and pointed, rather than straight, like normal cells (right). The abnormal cells cannot carry oxygen properly and can get stuck in capillaries. Question: The ...
The abnormal cells cannot carry oxygen properly and can get stuck where?
Viens
capillaries
Arteries
muscles
B
The red blood cells of a person with sickle-cell anemia (left) are long and pointed, rather than straight, like normal cells (right). The abnormal cells cannot carry oxygen properly and can get stuck in capillaries.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Ali turned 8 years old this year, and is now 3 years older than Yusaf. If Umar is twice Yusaf’s age, how old is Umar? A: 8 B: 10 C: 15 D: 11 Answer:
Answer the following multiple choice question by selecting the correct option. Context: If Ali is 3 years older, then Yusaf must be 8 – 3 = 5 years old. Umar is twice Yusaf’s age, so he must be 5 * 2 = <<2*5=10>>10 years old. #### 10 Question: Ali turned 8 years old this year, and is now 3 years older than Yusaf. If ...
Ali turned 8 years old this year, and is now 3 years older than Yusaf. If Umar is twice Yusaf’s age, how old is Umar?
8
10
15
11
B
If Ali is 3 years older, then Yusaf must be 8 – 3 = 5 years old. Umar is twice Yusaf’s age, so he must be 5 * 2 = <<2*5=10>>10 years old. #### 10
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: ish have a circulatory system with what? A: our nearest star B: divided heart C: solid, liquid, gas D: Veins and arteries. Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Fish have a circulatory system with a two-chambered heart. Fact 2: Each side of the heart is divided up into two chambers. Combined: Fish have a circulatory system with a heart that is divided Question: ish have a circulat...
ish have a circulatory system with what?
our nearest star
divided heart
solid, liquid, gas
Veins and arteries.
B
Fact 1: Fish have a circulatory system with a two-chambered heart. Fact 2: Each side of the heart is divided up into two chambers. Combined: Fish have a circulatory system with a heart that is divided
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is required to partially overcome the attractive forces between molecules in a solid to form a liquid? A: oxygen B: energy C: fuel D: hydrogen Answer:
Answer the following multiple choice question by selecting the correct option. Context: Figure 14.7 (a) Energy is required to partially overcome the attractive forces between molecules in a solid to form a liquid. That same energy must be removed for freezing to take place. (b) Molecules are separated by large distanc...
What is required to partially overcome the attractive forces between molecules in a solid to form a liquid?
oxygen
energy
fuel
hydrogen
B
Figure 14.7 (a) Energy is required to partially overcome the attractive forces between molecules in a solid to form a liquid. That same energy must be removed for freezing to take place. (b) Molecules are separated by large distances when going from liquid to vapor, requiring significant energy to overcome molecular at...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What can be used to extend the shelf life of food? A: irradiation B: farming C: Dehydration D: rays or beams Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: killing microorganisms in food can be used to extend the shelf life of that food Fact 2: Irradiation kills microorganisms that spoil food. Combined: Irradiation can be used to extend the shelf life of food. Question: What ...
What can be used to extend the shelf life of food?
irradiation
farming
Dehydration
rays or beams
A
Fact 1: killing microorganisms in food can be used to extend the shelf life of that food Fact 2: Irradiation kills microorganisms that spoil food. Combined: Irradiation can be used to extend the shelf life of food.
qasc
Answer the following multiple choice question by selecting the correct option. Question: An animal species' population may decrease because of A: construction activity B: mating C: more food D: growth Answer:
Answer the following multiple choice question by selecting the correct option. Context: harming an animal species causes that animal 's population to decrease Question: An animal species' population may decrease because of A: construction activity B: mating C: more food D: growth Answer:
An animal species' population may decrease because of
construction activity
mating
more food
growth
A
harming an animal species causes that animal 's population to decrease
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Matter can be described with what two encompassing types of properties? A: velocity and energy B: color and distance C: physical and chemical D: thermal and magnetic Answer:
Answer the following multiple choice question by selecting the correct option. Context: Matter can be described with both physical properties and chemical properties. Question: Matter can be described with what two encompassing types of properties? A: velocity and energy B: color and distance C: physical and chemica...
Matter can be described with what two encompassing types of properties?
velocity and energy
color and distance
physical and chemical
thermal and magnetic
C
Matter can be described with both physical properties and chemical properties.
sciq
Answer the following multiple choice question by selecting the correct option. Question: A plant's roots break down rocks as the roots do what? A: decay B: grow old C: develop D: dcerease Answer:
Answer the following multiple choice question by selecting the correct option. Context: a plant 's roots slowly break down rocks as the roots grow Question: A plant's roots break down rocks as the roots do what? A: decay B: grow old C: develop D: dcerease Answer:
A plant's roots break down rocks as the roots do what?
decay
grow old
develop
dcerease
C
a plant 's roots slowly break down rocks as the roots grow
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: There are 8 books in a shelf that consist of 1 paperback books and 7 hardback books. If 3 books are selected at random without replacement, how many different combinations are there that at least one paperback book is selected? A...
Answer the following multiple choice question by selecting the correct option. Context: 8C3 [Select any four] - 7C3 [Select all hard backs] = 21 A Question: There are 8 books in a shelf that consist of 1 paperback books and 7 hardback books. If 3 books are selected at random without replacement, how many different co...
There are 8 books in a shelf that consist of 1 paperback books and 7 hardback books. If 3 books are selected at random without replacement, how many different combinations are there that at least one paperback book is selected?
21
45
50
55
A
8C3 [Select any four] - 7C3 [Select all hard backs] = 21 A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What are jellyfish and other cnidarian's stingers called? A: nematocysts B: phenocrysts C: necrocytes D: prokaryotes Answer:
Answer the following multiple choice question by selecting the correct option. Context: Cnidarians such as jellyfish have radial symmetry. Flatworms and roundworms, which you will read about next, have bilateral symmetry. Question: What are jellyfish and other cnidarian's stingers called? A: nematocysts B: phenocrys...
What are jellyfish and other cnidarian's stingers called?
nematocysts
phenocrysts
necrocytes
prokaryotes
A
Cnidarians such as jellyfish have radial symmetry. Flatworms and roundworms, which you will read about next, have bilateral symmetry.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Janice adds 2 tablespoons of koolaid power and 16 tablespoons of water to a jug. She leaves it out long enough for 4 tablespoons of water to evaporate. Then she quadruples the amount of water in the jug. What percentage of the liq...
Answer the following multiple choice question by selecting the correct option. Context: First find how many tablespoons of water are left after the evaporation: 16 tbs - 4 tbs = <<16-4=12>>12 tbs Then multiply this number by 4 to find how much water is in the jug after Janice refills it: 12 tbs * 4 = <<12*4=48>>48 tbs...
Janice adds 2 tablespoons of koolaid power and 16 tablespoons of water to a jug. She leaves it out long enough for 4 tablespoons of water to evaporate. Then she quadruples the amount of water in the jug. What percentage of the liquid in the jug is koolaid powder?
8
4
6
2
B
First find how many tablespoons of water are left after the evaporation: 16 tbs - 4 tbs = <<16-4=12>>12 tbs Then multiply this number by 4 to find how much water is in the jug after Janice refills it: 12 tbs * 4 = <<12*4=48>>48 tbs Now add the 2 tablespoons of koolaid powder to find the total volume of the liquid in th...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Transport epithelia that function in maintaining water balance also often function in disposal of what? A: organisms wastes B: metabolic wastes C: bacteria D: absorption wastes Answer:
Answer the following multiple choice question by selecting the correct option. Question: Transport epithelia that function in maintaining water balance also often function in disposal of what? A: organisms wastes B: metabolic wastes C: bacteria D: absorption wastes Answer:
Transport epithelia that function in maintaining water balance also often function in disposal of what?
organisms wastes
metabolic wastes
bacteria
absorption wastes
B
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: Fertilization occurs if a sperm enters the egg while it is passing through what tube? A: ovarian B: fallopian C: anterior D: vaginal Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fertilization occurs if a sperm enters the egg while it is passing through the fallopian tube. When this happens, the egg finally completes meiosis. This results in two daughter cells that are different in size. The smaller cell is...
Fertilization occurs if a sperm enters the egg while it is passing through what tube?
ovarian
fallopian
anterior
vaginal
B
Fertilization occurs if a sperm enters the egg while it is passing through the fallopian tube. When this happens, the egg finally completes meiosis. This results in two daughter cells that are different in size. The smaller cell is called a polar body . It contains very little cytoplasm. It soon breaks down and disappe...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Johnny has been playing guitar for a while now. He practices the same amount each day. As of 20 days ago he had half as much practice as he has currently. How many days will pass before Johnny has 3 times as much practice as he ...
Answer the following multiple choice question by selecting the correct option. Context: If Johnny had half as much practice as he currently has as of 20 days ago, this means he has 20*2=<<20*2=40>>40 days worth of practice currently. Therefore, to have three times as much practice as he currently has, he'd need to pra...
Johnny has been playing guitar for a while now. He practices the same amount each day. As of 20 days ago he had half as much practice as he has currently. How many days will pass before Johnny has 3 times as much practice as he does currently?
64
80
90
40
B
If Johnny had half as much practice as he currently has as of 20 days ago, this means he has 20*2=<<20*2=40>>40 days worth of practice currently. Therefore, to have three times as much practice as he currently has, he'd need to practice for 40*3=<<40*3=120>>120 days. Since he's already practiced for 40 days, this means...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is the study of how living things interact with each other and with their environment? A: ecology B: geology C: scientology D: biology Answer:
Answer the following multiple choice question by selecting the correct option. Context: Ecology is the study of how living things interact with each other and with their environment. Question: What is the study of how living things interact with each other and with their environment? A: ecology B: geology C: sciento...
What is the study of how living things interact with each other and with their environment?
ecology
geology
scientology
biology
A
Ecology is the study of how living things interact with each other and with their environment.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Steven's teacher sends the class an assignment to collect 60 different fruit seeds. Apples average 6 seeds, pears average 2 seeds, and grapes average 3 seeds. Steven has set aside 4 apples, 3 pears, and 9 grapes to extract their s...
Answer the following multiple choice question by selecting the correct option. Context: With 4 apples, Steven will collect 4 apples * 6 seeds/apple = <<4*6=24>>24 seeds. With 3 pears, Steven will collect 3 pears * 2 seeds/pear = <<3*2=6>>6 seeds. With 9 grapes, Steven will collect 9 grapes * 3 seeds/grape = <<9*3=27>>...
Steven's teacher sends the class an assignment to collect 60 different fruit seeds. Apples average 6 seeds, pears average 2 seeds, and grapes average 3 seeds. Steven has set aside 4 apples, 3 pears, and 9 grapes to extract their seeds. How many more seeds does he need to fulfill his assignment?
-7
13
2
3
D
With 4 apples, Steven will collect 4 apples * 6 seeds/apple = <<4*6=24>>24 seeds. With 3 pears, Steven will collect 3 pears * 2 seeds/pear = <<3*2=6>>6 seeds. With 9 grapes, Steven will collect 9 grapes * 3 seeds/grape = <<9*3=27>>27 seeds. In total, Steven will collect 24 seeds + 6 seeds + 27 seeds = <<24+6+27=57>>57 ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What can cause lakes to form? A: rainfall B: beavers C: erosion D: loose soil Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: damming a river can cause a lake to form Fact 2: Beavers build dams. Combined: Beavers can cause lakes to form. Question: What can cause lakes to form? A: rainfall B: beavers C: erosion D: loose soil Answer:
What can cause lakes to form?
rainfall
beavers
erosion
loose soil
B
Fact 1: damming a river can cause a lake to form Fact 2: Beavers build dams. Combined: Beavers can cause lakes to form.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Sebastian plays drums for percussion in an orchestra. He sits next to the brass section where four people play trombone, two play trumpet, and one plays a French horn. In front of them are the strings section with three violinists...
Answer the following multiple choice question by selecting the correct option. Context: Sebastian in the percussion section makes <<1=1>>1 person. The brass section has 4 + 2 + 1 = <<4+2+1=7>>7 people. The strings section has 3 + 1 + 1 = <<3+1+1=5>>5 people. The woodwinds section has 3 + 4 = <<3+4=7>>7 people. The mae...
Sebastian plays drums for percussion in an orchestra. He sits next to the brass section where four people play trombone, two play trumpet, and one plays a French horn. In front of them are the strings section with three violinists, a cellist, and a contrabassist. Next to the strings are a trio of clarinets and a quarte...
21
42
16.8
10.5
A
Sebastian in the percussion section makes <<1=1>>1 person. The brass section has 4 + 2 + 1 = <<4+2+1=7>>7 people. The strings section has 3 + 1 + 1 = <<3+1+1=5>>5 people. The woodwinds section has 3 + 4 = <<3+4=7>>7 people. The maestro is 1 person. Thus, the orchestra has 1 + 7 + 5 + 7 + 1 = <<1+7+5+7+1=21>>21 people i...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: How many chromosomes are in a diploid human cell? A: 41 B: 47 C: 46 chromosomes D: 46.63 chromosomes Answer:
Answer the following multiple choice question by selecting the correct option. Context: Sperm are male gametes , or reproductive cells. When a male gamete meets a female gamete, they can form a new organism. Sperm form when certain cells in the male reproductive system divide by meiosis , resulting in cells with half ...
How many chromosomes are in a diploid human cell?
41
47
46 chromosomes
46.63 chromosomes
C
Sperm are male gametes , or reproductive cells. When a male gamete meets a female gamete, they can form a new organism. Sperm form when certain cells in the male reproductive system divide by meiosis , resulting in cells with half the amount of DNA as a regular "body" cell. More precisely, sperm cells are haploid sex c...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Salt-water biomes in the ocean are called what? A: ocean biomes B: marine organelles C: marine biomes D: marine species Answer:
Answer the following multiple choice question by selecting the correct option. Context: Aquatic biomes are water-based biomes. They include both freshwater biomes, such as rivers and lakes, and marine biomes, which are salt-water biomes in the ocean. The primary producers in most aquatic biomes are phytoplankton. Phyt...
Salt-water biomes in the ocean are called what?
ocean biomes
marine organelles
marine biomes
marine species
C
Aquatic biomes are water-based biomes. They include both freshwater biomes, such as rivers and lakes, and marine biomes, which are salt-water biomes in the ocean. The primary producers in most aquatic biomes are phytoplankton. Phytoplankton consist of microscopic bacteria and tiny algae that make food by photosynthesis...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What lacks respiratory and excretory systems? A: the Sun B: insects C: starfish D: barnacles Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Echinoderms lack respiratory and excretory systems. Fact 2: Echinoderms are represented by the starfish. Combined: Starfish lack respiratory and excretory systems. Question: What lacks respiratory and excretory systems? A...
What lacks respiratory and excretory systems?
the Sun
insects
starfish
barnacles
C
Fact 1: Echinoderms lack respiratory and excretory systems. Fact 2: Echinoderms are represented by the starfish. Combined: Starfish lack respiratory and excretory systems.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What are the sharp projections that specialized cells grow called? A: cilia B: spicules C: antlers D: ossicles Answer:
Answer the following multiple choice question by selecting the correct option. Context: Some of the specialized cells grow short, sharp projections called spicules. Spicules make up the sponge’s internal skeleton, or endoskeleton. The endoskeleton helps to support and protect the sponge. Question: What are the sharp ...
What are the sharp projections that specialized cells grow called?
cilia
spicules
antlers
ossicles
B
Some of the specialized cells grow short, sharp projections called spicules. Spicules make up the sponge’s internal skeleton, or endoskeleton. The endoskeleton helps to support and protect the sponge.
sciq
Answer the following multiple choice question by selecting the correct option. Question: a scuba diver startles an octopus, and suddenly the water changed color, what happened? A: it died and released a color B: it was amused by the diver C: it was trying to hide from the diver D: it was thanking the diver Answer:
Answer the following multiple choice question by selecting the correct option. Context: ink is used for hiding from predators by octopuses Question: a scuba diver startles an octopus, and suddenly the water changed color, what happened? A: it died and released a color B: it was amused by the diver C: it was trying t...
a scuba diver startles an octopus, and suddenly the water changed color, what happened?
it died and released a color
it was amused by the diver
it was trying to hide from the diver
it was thanking the diver
C
ink is used for hiding from predators by octopuses
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Three fifths of the light bulbs in the kitchen are broken. A third of the light bulbs in the foyer are also broken. If 10 light bulbs in the foyer are broken and there are 35 light bulbs in the kitchen, then how many light bulbs a...
Answer the following multiple choice question by selecting the correct option. Context: There are 35/5 = <<35/5=7>>7 light bulbs to every fifth. 7*3 = <<7*3=21>>21 lightbulbs in the kitchen are broken. There are 35-21 = <<35-21=14>>14 light bulbs in the kitchen that are not broken. There are 10*3 = <<10*3=30>>30 light...
Three fifths of the light bulbs in the kitchen are broken. A third of the light bulbs in the foyer are also broken. If 10 light bulbs in the foyer are broken and there are 35 light bulbs in the kitchen, then how many light bulbs are not broken in both the foyer and kitchen?
51
17
68
34
D
There are 35/5 = <<35/5=7>>7 light bulbs to every fifth. 7*3 = <<7*3=21>>21 lightbulbs in the kitchen are broken. There are 35-21 = <<35-21=14>>14 light bulbs in the kitchen that are not broken. There are 10*3 = <<10*3=30>>30 light bulbs in the foyer in total. There are 30-10 = <<30-10=20>>20 light bulbs in the foyer t...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: air masses are pushed by westerlies but stopped by A: gravity B: meandering air currents C: currents D: sunlight Answer:
Answer the following multiple choice question by selecting the correct option. Context: jet streams may deflect the air masses moved by the prevailing westerlies Question: air masses are pushed by westerlies but stopped by A: gravity B: meandering air currents C: currents D: sunlight Answer:
air masses are pushed by westerlies but stopped by
gravity
meandering air currents
currents
sunlight
B
jet streams may deflect the air masses moved by the prevailing westerlies
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Of all the students in a certain dormitory, 1/2 are first-year students and the rest are second-year students. If 4/5 of the first-year students have not declared a major and if the fraction of second-year students who have declar...
Answer the following multiple choice question by selecting the correct option. Context: tot students=x 1st year student=x/2----> non majaor=4/5(x/2)-----> maj=1/5(x/2) 2nd year student=x/2---->maj=2(1/5(x/2))=2/10(x)--->non major=x/2-2/10(x)=3/10(x) hence 3/10 D Question: Of all the students in a certain dormitory, 1...
Of all the students in a certain dormitory, 1/2 are first-year students and the rest are second-year students. If 4/5 of the first-year students have not declared a major and if the fraction of second-year students who have declared a major is 2 times the fraction of first-year students who have declared a major, what ...
1/15
1/5
4/15
3/10
D
tot students=x 1st year student=x/2----> non majaor=4/5(x/2)-----> maj=1/5(x/2) 2nd year student=x/2---->maj=2(1/5(x/2))=2/10(x)--->non major=x/2-2/10(x)=3/10(x) hence 3/10 D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Annie is building a diorama for her history class. The amount of time she spent building it is equal to three times the amount of time she spent planning it minus 5 minutes. If she spent 67 minutes on the diorama total, how many m...
Answer the following multiple choice question by selecting the correct option. Context: Let p be the planning time in minutes and b be the building time. We know that b = 3p - 5 and b + p = 67 Substituting the first equation into the second equation, we get 3p - 5 + p = 67 Combining like terms, we get 4p - 5 = 67 Addi...
Annie is building a diorama for her history class. The amount of time she spent building it is equal to three times the amount of time she spent planning it minus 5 minutes. If she spent 67 minutes on the diorama total, how many minutes did she spend building it?
98
39.2
49
48
C
Let p be the planning time in minutes and b be the building time. We know that b = 3p - 5 and b + p = 67 Substituting the first equation into the second equation, we get 3p - 5 + p = 67 Combining like terms, we get 4p - 5 = 67 Adding 5 to both sides, we get 4p = 72 Dividing both sides by 4, we get p = 18 Substituting t...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What are materials that have high resistance to electric current called? A: motion reducers B: power insulators C: cooling insulators D: electric insulators Answer:
Answer the following multiple choice question by selecting the correct option. Context: Materials that have high resistance to electric current are called electric insulators . Wood, rubber, and plastic are examples of electric insulators. Dry air is also an electric insulator. Question: What are materials that have ...
What are materials that have high resistance to electric current called?
motion reducers
power insulators
cooling insulators
electric insulators
D
Materials that have high resistance to electric current are called electric insulators . Wood, rubber, and plastic are examples of electric insulators. Dry air is also an electric insulator.
sciq
Answer the following multiple choice question by selecting the correct option. Question: The greatest ratio out of 2:3, 5:8, 3:2, 8:9 and 8:5 is? A: 2:3 B: 3:2 C: 5:8 D: 8:5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 2/3=0.666 5/8=0.625 3/2=1.5 8/9=0.888 8/5=1.6 ANSWER:D Question: The greatest ratio out of 2:3, 5:8, 3:2, 8:9 and 8:5 is? A: 2:3 B: 3:2 C: 5:8 D: 8:5 Answer:
The greatest ratio out of 2:3, 5:8, 3:2, 8:9 and 8:5 is?
2:3
3:2
5:8
8:5
D
2/3=0.666 5/8=0.625 3/2=1.5 8/9=0.888 8/5=1.6 ANSWER:D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: If a bird has a larger beak than its friends, it likely had A: mother without a beak B: father with a long trunk C: parents with smaller beaks D: ancestors with similar beaks Answer:
Answer the following multiple choice question by selecting the correct option. Context: the thickness of the parts of an organism is an inherited characteristic Question: If a bird has a larger beak than its friends, it likely had A: mother without a beak B: father with a long trunk C: parents with smaller beaks D: ...
If a bird has a larger beak than its friends, it likely had
mother without a beak
father with a long trunk
parents with smaller beaks
ancestors with similar beaks
D
the thickness of the parts of an organism is an inherited characteristic
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: As a car approaches you in the night A: the headlights become more intense B: the headlights recede into the dark C: the headlights remain at a constant D: the headlights turn off Answer:
Answer the following multiple choice question by selecting the correct option. Context: as a source of light becomes closer , that source will appear brighter Question: As a car approaches you in the night A: the headlights become more intense B: the headlights recede into the dark C: the headlights remain at a cons...
As a car approaches you in the night
the headlights become more intense
the headlights recede into the dark
the headlights remain at a constant
the headlights turn off
A
as a source of light becomes closer , that source will appear brighter
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Of the 600 residents of Clermontville, 35% watch the television show Island Survival, 40% watch Lovelost Lawyers and 50% watch Medical Emergency. If all residents watch at least one of these three shows and 18% watch exactly 2 of ...
Answer the following multiple choice question by selecting the correct option. Context: OA is D. 100= A+B+C-AB-AC-BC+ABC, which is the same as the following formula 100= A+B+C+(-AB-AC-BC+ABC+ABC+ABC)-2ABC. The term between parantheses value 18% so the equation to resolve is 100=35+40+50-18-2ABC therefore the value of ...
Of the 600 residents of Clermontville, 35% watch the television show Island Survival, 40% watch Lovelost Lawyers and 50% watch Medical Emergency. If all residents watch at least one of these three shows and 18% watch exactly 2 of these shows, then how many Clermontville residents X watch all of the shows?
150
108
42
21
D
OA is D. 100= A+B+C-AB-AC-BC+ABC, which is the same as the following formula 100= A+B+C+(-AB-AC-BC+ABC+ABC+ABC)-2ABC. The term between parantheses value 18% so the equation to resolve is 100=35+40+50-18-2ABC therefore the value of ABC is 3.5% of 600, X is 21. D is the correct answer
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What is the greatest prime factor of 4^15 - 2^28? A: 2 B: 3 C: 5 D: 7 Answer:
Answer the following multiple choice question by selecting the correct option. Context: I'm happy to help with this. We know 4 = 2^2, so 4^15 = (2^2)^15 = 2^(2*15) = 2^30 That takes advantage of a law of exponents that says (a^n)^m = a^(n*m) So, 4^15 - 2^28 = 2^30 - 2^28 = 2^(28 + 2) - 2^28 = (2^28)*(2*2) - 2^28 = (2^...
What is the greatest prime factor of 4^15 - 2^28?
2
3
5
7
B
I'm happy to help with this. We know 4 = 2^2, so 4^15 = (2^2)^15 = 2^(2*15) = 2^30 That takes advantage of a law of exponents that says (a^n)^m = a^(n*m) So, 4^15 - 2^28 = 2^30 - 2^28 = 2^(28 + 2) - 2^28 = (2^28)*(2*2) - 2^28 = (2^2 - 1) *(2^28) = (4 - 1)*(2^28) = 3*(2^28) The prime factors of 63 are 3, so the largest ...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: If a hill has a sharp decline on a side, water will first run down A: a flat edge B: sharpest side C: everywhere D: a softer side Answer:
Answer the following multiple choice question by selecting the correct option. Context: water flows down a slope Question: If a hill has a sharp decline on a side, water will first run down A: a flat edge B: sharpest side C: everywhere D: a softer side Answer:
If a hill has a sharp decline on a side, water will first run down
a flat edge
sharpest side
everywhere
a softer side
B
water flows down a slope
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A cricket bat is sold for $850, making a profit of $205. The profit percentage would be A: 24% B: 25% C: 32% D: 36% Answer:
Answer the following multiple choice question by selecting the correct option. Context: 205/(850 - 205) = 205/645 = 41/129=32%. Answer: C. Question: A cricket bat is sold for $850, making a profit of $205. The profit percentage would be A: 24% B: 25% C: 32% D: 36% Answer:
A cricket bat is sold for $850, making a profit of $205. The profit percentage would be
24%
25%
32%
36%
C
205/(850 - 205) = 205/645 = 41/129=32%. Answer: C.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What type of molecule is first broken down in cellular respiration? A: hydrogen molecule B: oxygen molecule C: fructose molecule D: glucose molecule Answer:
Answer the following multiple choice question by selecting the correct option. Context: Cellular respiration takes place in the stages shown here. The process begins with a molecule of glucose, which has six carbon atoms. What happens to each of these atoms of carbon?. Question: What type of molecule is first broken ...
What type of molecule is first broken down in cellular respiration?
hydrogen molecule
oxygen molecule
fructose molecule
glucose molecule
D
Cellular respiration takes place in the stages shown here. The process begins with a molecule of glucose, which has six carbon atoms. What happens to each of these atoms of carbon?.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What does sunlight do for a plant? A: during the day B: Kills it C: it can be seen D: Helps it survive Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a plant requires food for survival Fact 2: All plants require sunlight to make their food. Combined: A plant requires sunlight for survival Question: What does sunlight do for a plant? A: during the day B: Kills it C: it ...
What does sunlight do for a plant?
during the day
Kills it
it can be seen
Helps it survive
D
Fact 1: a plant requires food for survival Fact 2: All plants require sunlight to make their food. Combined: A plant requires sunlight for survival
qasc
Answer the following multiple choice question by selecting the correct option. Question: The Great Pyramid of Giza was the tallest man-made structure on earth for almost 4000 years. It is 20 feet taller than 500 feet, and 234 feet wider than it is tall. What is the sum of the height and width of the Great Pyramid of...
Answer the following multiple choice question by selecting the correct option. Context: The height is 20 feet taller than 500 feet, or 500+20=<<20+500=520>>520 feet. The structure is 234 feet wider than it is tall, or a width of 520+234=754 feet wide. Therefore, the sum of the height and width of the Great Pyramid of ...
The Great Pyramid of Giza was the tallest man-made structure on earth for almost 4000 years. It is 20 feet taller than 500 feet, and 234 feet wider than it is tall. What is the sum of the height and width of the Great Pyramid of Giza in feet?
1911
1264
1274
1273
C
The height is 20 feet taller than 500 feet, or 500+20=<<20+500=520>>520 feet. The structure is 234 feet wider than it is tall, or a width of 520+234=754 feet wide. Therefore, the sum of the height and width of the Great Pyramid of Giza is 520+754=<<520+754=1274>>1274 feet. #### 1274
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Vanes rotating in an electric fan causes air molecules to what? A: cool B: heat C: Slow. D: slow Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: the vanes rotating in an electric fan causes air to move Fact 2: Air molecules move slowly when they are cool. Combined: Vanes rotating in an electric fan causes air molecules to cool. Question: Vanes rotating in an electr...
Vanes rotating in an electric fan causes air molecules to what?
cool
heat
Slow.
slow
A
Fact 1: the vanes rotating in an electric fan causes air to move Fact 2: Air molecules move slowly when they are cool. Combined: Vanes rotating in an electric fan causes air molecules to cool.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What can can cause an increase in the temperature of the lower atmosphere? A: solar flares B: burning fossil fuels C: gas expanding D: Dehydration Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: burning fossil fuels increases the carbon in the atmosphere Fact 2: An increase in carbon dioxide, therefore, can cause an increase in the temperature of the lower atmosphere. Combined: burning fossil fuels can cause an inc...
What can can cause an increase in the temperature of the lower atmosphere?
solar flares
burning fossil fuels
gas expanding
Dehydration
B
Fact 1: burning fossil fuels increases the carbon in the atmosphere Fact 2: An increase in carbon dioxide, therefore, can cause an increase in the temperature of the lower atmosphere. Combined: burning fossil fuels can cause an increase in the temperature of the lower atmosphere.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is the unit of liquid measurement in the metric system? A: pint B: gallon C: cylinder D: liter Answer:
Answer the following multiple choice question by selecting the correct option. Context: Transition metal ions often involve rearrangements of both d and s electrons. Question: What is the unit of liquid measurement in the metric system? A: pint B: gallon C: cylinder D: liter Answer:
What is the unit of liquid measurement in the metric system?
pint
gallon
cylinder
liter
D
Transition metal ions often involve rearrangements of both d and s electrons.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What has radial symmetry? A: Most plants B: an object C: barnacles D: Starfish Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Adult echinoderms have radial symmetry. Fact 2: Starfish and sea urchins are also echinoderms. Combined: Starfish have radial symmetry Question: What has radial symmetry? A: Most plants B: an object C: barnacles D: Starfi...
What has radial symmetry?
Most plants
an object
barnacles
Starfish
D
Fact 1: Adult echinoderms have radial symmetry. Fact 2: Starfish and sea urchins are also echinoderms. Combined: Starfish have radial symmetry
qasc
Answer the following multiple choice question by selecting the correct option. Question: Cindy tosses 5 dimes into the wishing pond. Eric flips 3 quarters into the pond. Garrick throws in 8 nickels. Ivy then drops 60 pennies in. If Eric dips his hands into the water and pulls out a quarter, how much money, in cent...
Answer the following multiple choice question by selecting the correct option. Context: Cindy puts in 10 cents x 5 = <<10*5=50>>50 cents. Eric puts in 3 x 25 cents = <<3*25=75>>75 cents. Garrick puts in 8 x 5 cents = <<8*5=40>>40 cents. Ivy puts in 60 x 1 cent = <<60*1=60>>60 cents. After Eric pulls out a quarter, he ...
Cindy tosses 5 dimes into the wishing pond. Eric flips 3 quarters into the pond. Garrick throws in 8 nickels. Ivy then drops 60 pennies in. If Eric dips his hands into the water and pulls out a quarter, how much money, in cents, did they put into the pond?
210
201
160
200
D
Cindy puts in 10 cents x 5 = <<10*5=50>>50 cents. Eric puts in 3 x 25 cents = <<3*25=75>>75 cents. Garrick puts in 8 x 5 cents = <<8*5=40>>40 cents. Ivy puts in 60 x 1 cent = <<60*1=60>>60 cents. After Eric pulls out a quarter, he has still left in the pond, 75 - 25 = <<75-25=50>>50 cents. Together, they put into the p...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Rs. 7800 is divided into three parts A, B and C. How much A is more than C if their ratio is 1/2:1/3:1/4? A: 1878 B: 1878 C: 1999 D: 1800 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 1/2:1/3:1/4 = 6:4:3 3/13*7800 = 1800 Answer: D Question: Rs. 7800 is divided into three parts A, B and C. How much A is more than C if their ratio is 1/2:1/3:1/4? A: 1878 B: 1878 C: 1999 D: 1800 Answer:
Rs. 7800 is divided into three parts A, B and C. How much A is more than C if their ratio is 1/2:1/3:1/4?
1878
1878
1999
1800
D
1/2:1/3:1/4 = 6:4:3 3/13*7800 = 1800 Answer: D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: If a plant's extended portion is larger, it will A: soak up more light B: put out less pollen C: be wilting very soon D: fold in on itself Answer:
Answer the following multiple choice question by selecting the correct option. Context: as the size of a leaf increases , the amount of sunlight absorbed by that leaf will increase Question: If a plant's extended portion is larger, it will A: soak up more light B: put out less pollen C: be wilting very soon D: fold ...
If a plant's extended portion is larger, it will
soak up more light
put out less pollen
be wilting very soon
fold in on itself
A
as the size of a leaf increases , the amount of sunlight absorbed by that leaf will increase
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The number of female students in the school hall is 4 times as many as the number of male students. If there are 29 male students, and there are 29 benches in the hall, at least how many students can sit on each bench for them to ...
Answer the following multiple choice question by selecting the correct option. Context: The number of female students is 4 times 29: 4*29 = <<4*29=116>>116 There are a total of 29+116 = <<29+116=145>>145 students in the hall There are 29 benches so each bench should take 145/29 = 5 students #### 5 Question: The numbe...
The number of female students in the school hall is 4 times as many as the number of male students. If there are 29 male students, and there are 29 benches in the hall, at least how many students can sit on each bench for them to all fit in the hall?
4
2.5
10
5
D
The number of female students is 4 times 29: 4*29 = <<4*29=116>>116 There are a total of 29+116 = <<29+116=145>>145 students in the hall There are 29 benches so each bench should take 145/29 = 5 students #### 5
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Find the wrong number in the series. 3, 8, 15, 24, 34, 48, 63 A: 37 B: 38 C: 34 D: 888 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: The difference between consecutive numbers of the given series are respectively 5, 7, 9, 11, 13, and 15. Therefore, 24+11=35 But in your problem it is given as 34.so 34 is wrong number Answer: C) 34 Question: Find the...
Find the wrong number in the series. 3, 8, 15, 24, 34, 48, 63
37
38
34
888
C
Explanation: The difference between consecutive numbers of the given series are respectively 5, 7, 9, 11, 13, and 15. Therefore, 24+11=35 But in your problem it is given as 34.so 34 is wrong number Answer: C) 34
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Biomolecules are made in where? A: Power plants B: ribosomes C: Earth D: body water Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Ribosomes are sites where proteins are made. Fact 2: Biomolecules covered include amino acids, proteins, enzymes, vitamins and hormones. Combined: Ribosomes are sites where biomolecules are made. Question: Biomolecules are...
Biomolecules are made in where?
Power plants
ribosomes
Earth
body water
B
Fact 1: Ribosomes are sites where proteins are made. Fact 2: Biomolecules covered include amino acids, proteins, enzymes, vitamins and hormones. Combined: Ribosomes are sites where biomolecules are made.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is manufactured and added to foods to preserve freshness? A: carbohydrates B: protein C: trans fat D: vitamin c Answer:
Answer the following multiple choice question by selecting the correct option. Context: A type of lipid called trans fat is found in many processed foods. Trans fat is rare in nature but is manufactured and added to foods to preserve freshness. Eating foods that contain trans fat increases the risk of heart disease. T...
What is manufactured and added to foods to preserve freshness?
carbohydrates
protein
trans fat
vitamin c
C
A type of lipid called trans fat is found in many processed foods. Trans fat is rare in nature but is manufactured and added to foods to preserve freshness. Eating foods that contain trans fat increases the risk of heart disease. Trans fat may be found in such foods as cookies, doughnuts, crackers, fried foods, ground ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: When is a moving car said to be in dynamic equilibrium? A: when accelerating B: at rest C: zero net force D: at homeostasis Answer:
Answer the following multiple choice question by selecting the correct option. Context: Figure 9.3 This car is in dynamic equilibrium because it is moving at constant velocity. There are horizontal and vertical forces, but the net external force in any direction is zero. The applied force F app between the tires and t...
When is a moving car said to be in dynamic equilibrium?
when accelerating
at rest
zero net force
at homeostasis
C
Figure 9.3 This car is in dynamic equilibrium because it is moving at constant velocity. There are horizontal and vertical forces, but the net external force in any direction is zero. The applied force F app between the tires and the road is balanced by air friction, and the weight of the car is supported by the normal...
sciq
Answer the following multiple choice question by selecting the correct option. Question: James runs a TV show and there are 5 main characters and 4 minor characters. He pays the minor characters $15,000 each episode. He paid the major characters three times as much. How much does he pay per episode? A: 0 B: 0 C: 0...
Answer the following multiple choice question by selecting the correct option. Context: He pays the minor characters 15000*4=$<<15000*4=60000>>60,000 The major characters each get 15000*3=$<<15000*3=45000>>45,000 So he pays the main characters 45,000*5=$<<45000*5=225000>>225,000 So in total he pays 225,000+60,000=$<<2...
James runs a TV show and there are 5 main characters and 4 minor characters. He pays the minor characters $15,000 each episode. He paid the major characters three times as much. How much does he pay per episode?
0
0
0
0
A
He pays the minor characters 15000*4=$<<15000*4=60000>>60,000 The major characters each get 15000*3=$<<15000*3=45000>>45,000 So he pays the main characters 45,000*5=$<<45000*5=225000>>225,000 So in total he pays 225,000+60,000=$<<225000+60000=285000>>285,000 #### 285,000
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Carl buys index cards for his class. He gives each student 10 index cards. He teaches 6 periods a day and each class has 30 students. If a 50 pack of index cards cost $3 how much did he spend on them all? A: 108 B: 216 C: 98 D...
Answer the following multiple choice question by selecting the correct option. Context: He has 30*6=<<30*6=180>>180 students So he needs to buy 180*10=<<180*10=1800>>1800 index cards That means he needs to buy 1800/50=<<1800/50=36>>36 packs of index cards So he spends 36*3=$<<36*3=108>>108 #### 108 Question: Carl buy...
Carl buys index cards for his class. He gives each student 10 index cards. He teaches 6 periods a day and each class has 30 students. If a 50 pack of index cards cost $3 how much did he spend on them all?
108
216
98
118
A
He has 30*6=<<30*6=180>>180 students So he needs to buy 180*10=<<180*10=1800>>1800 index cards That means he needs to buy 1800/50=<<1800/50=36>>36 packs of index cards So he spends 36*3=$<<36*3=108>>108 #### 108
gsm8k_converted