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Answer the following multiple choice question by selecting the correct option. Question: Brenda bakes 20 cakes a day. She does this for 9 days and then sells half of the cakes. How many cakes are left with Brenda? A: 89 B: 100 C: 90 D: 135 Answer:
Answer the following multiple choice question by selecting the correct option. Context: After 9 days, Brenda bakes 20 * 9 = <<20*9=180>>180 cakes. After she sells half of them, the remaining will be 180 / 2 = <<180/2=90>>90 cakes. #### 90 Question: Brenda bakes 20 cakes a day. She does this for 9 days and then sells ...
Brenda bakes 20 cakes a day. She does this for 9 days and then sells half of the cakes. How many cakes are left with Brenda?
89
100
90
135
C
After 9 days, Brenda bakes 20 * 9 = <<20*9=180>>180 cakes. After she sells half of them, the remaining will be 180 / 2 = <<180/2=90>>90 cakes. #### 90
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is the latin name for mercury? A: hydrargyrum B: stibium C: trichina D: spirogyra Answer:
Answer the following multiple choice question by selecting the correct option. Context: In this image, you see small pools of elemental mercury. The Latin name for mercury is hydrargyrum, a compound word meaning “water-silver” (hydr- = water, -argyros = silver), since it is liquid like water but shiny like silver. Mer...
What is the latin name for mercury?
hydrargyrum
stibium
trichina
spirogyra
A
In this image, you see small pools of elemental mercury. The Latin name for mercury is hydrargyrum, a compound word meaning “water-silver” (hydr- = water, -argyros = silver), since it is liquid like water but shiny like silver. Mercury is the only pure metal that exists as a liquid at room temperature.
sciq
Answer the following multiple choice question by selecting the correct option. Question: a tree felling bulldozer goes through a wooded area, leveling it down, what happens to the trees in the ground? A: they will become taller B: they will grow stronger C: they will thrive and rise D: they will perish right there A...
Answer the following multiple choice question by selecting the correct option. Context: if a tree is cut down then that tree will die Question: a tree felling bulldozer goes through a wooded area, leveling it down, what happens to the trees in the ground? A: they will become taller B: they will grow stronger C: they...
a tree felling bulldozer goes through a wooded area, leveling it down, what happens to the trees in the ground?
they will become taller
they will grow stronger
they will thrive and rise
they will perish right there
D
if a tree is cut down then that tree will die
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: John receives $100 from his uncle and gives his sister Jenna 1/4 of that money. He goes and buys groceries worth $40. How much money does John have remaining? A: 45 B: 35 C: 36 D: 28 Answer:
Answer the following multiple choice question by selecting the correct option. Context: When John gives his sister 1/4 of his money, he parts with 1/4*100 = <<1/4*100=25>>25 dollars Johns remains with 100-25 = <<100-25=75>>75 dollars. When he buys groceries worth $40, he remains with 75-40 = <<75-40=35>>35 dollars ###...
John receives $100 from his uncle and gives his sister Jenna 1/4 of that money. He goes and buys groceries worth $40. How much money does John have remaining?
45
35
36
28
B
When John gives his sister 1/4 of his money, he parts with 1/4*100 = <<1/4*100=25>>25 dollars Johns remains with 100-25 = <<100-25=75>>75 dollars. When he buys groceries worth $40, he remains with 75-40 = <<75-40=35>>35 dollars #### 35
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What causes food to break down? A: Blood B: bacteria C: Enzymes D: Saliva Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Digestion is the process of breaking down food into components the body can absorb. Fact 2: Digestive enzymes are necessary for a complete digestion. Combined: Enzymes break down food so the body can absorb it Question: Wh...
What causes food to break down?
Blood
bacteria
Enzymes
Saliva
C
Fact 1: Digestion is the process of breaking down food into components the body can absorb. Fact 2: Digestive enzymes are necessary for a complete digestion. Combined: Enzymes break down food so the body can absorb it
qasc
Answer the following multiple choice question by selecting the correct option. Question: What do you call the hard case that surrounds the soft parts of some animals? A: shell B: exoskeleton C: muscles D: membrane Answer:
Answer the following multiple choice question by selecting the correct option. Question: What do you call the hard case that surrounds the soft parts of some animals? A: shell B: exoskeleton C: muscles D: membrane Answer:
What do you call the hard case that surrounds the soft parts of some animals?
shell
exoskeleton
muscles
membrane
B
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: When iron and sulfur are mixed together in a certain ratio and heated, what do they become? A: sulfuric acid B: rust C: iron oxide D: iron sulfide Answer:
Answer the following multiple choice question by selecting the correct option. Context: When iron and sulfur are mixed together in a certain ratio and heated, a chemical reaction occurs. This results in the formation of a unique new compound, called iron sulfide (FeS). A magnet cannot be used to mechanically separate ...
When iron and sulfur are mixed together in a certain ratio and heated, what do they become?
sulfuric acid
rust
iron oxide
iron sulfide
D
When iron and sulfur are mixed together in a certain ratio and heated, a chemical reaction occurs. This results in the formation of a unique new compound, called iron sulfide (FeS). A magnet cannot be used to mechanically separate the iron from the iron sulfide because metallic iron does not exist in the compound. Inst...
sciq
Answer the following multiple choice question by selecting the correct option. Question: The state of a gas vaporized from a surface liquid under increased pressure and higher temperatures is A: part of how nature replenishes, purifies and recirculates water B: a stage when water molecules are prevented from escaping...
Answer the following multiple choice question by selecting the correct option. Context: evaporation is a stage in the water cycle process Question: The state of a gas vaporized from a surface liquid under increased pressure and higher temperatures is A: part of how nature replenishes, purifies and recirculates water...
The state of a gas vaporized from a surface liquid under increased pressure and higher temperatures is
part of how nature replenishes, purifies and recirculates water
a stage when water molecules are prevented from escaping into the atmosphere
a stage when moisture leaves the atmosphere without being recirculated
a stage that only occurs once
A
evaporation is a stage in the water cycle process
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The shape of the path of an object undergoing projectile motion in two dimensions is a what? A: parabola B: radius C: circle D: orbit Answer:
Answer the following multiple choice question by selecting the correct option. Context: The shape of the path of an object undergoing projectile motion in two dimensions is a parabola. Question: The shape of the path of an object undergoing projectile motion in two dimensions is a what? A: parabola B: radius C: circ...
The shape of the path of an object undergoing projectile motion in two dimensions is a what?
parabola
radius
circle
orbit
A
The shape of the path of an object undergoing projectile motion in two dimensions is a parabola.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What types of glands do only female mammals have? A: mammary B: thyroid C: respiratory D: pituitary Answer:
Answer the following multiple choice question by selecting the correct option. Context: Two traits are used to define the mammal class. They are fur or hair and mammary glands in females. Question: What types of glands do only female mammals have? A: mammary B: thyroid C: respiratory D: pituitary Answer:
What types of glands do only female mammals have?
mammary
thyroid
respiratory
pituitary
A
Two traits are used to define the mammal class. They are fur or hair and mammary glands in females.
sciq
Answer the following multiple choice question by selecting the correct option. Question: You can work longer when A: Autumn changes to Winter B: spring changes to summer C: tree leaves start falling D: the first snow starts falling Answer:
Answer the following multiple choice question by selecting the correct option. Context: when the season changes , the amount of daylight will change Question: You can work longer when A: Autumn changes to Winter B: spring changes to summer C: tree leaves start falling D: the first snow starts falling Answer:
You can work longer when
Autumn changes to Winter
spring changes to summer
tree leaves start falling
the first snow starts falling
B
when the season changes , the amount of daylight will change
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Chad saves 40% of the money he earns/receives in a year. This year, he made $600 mowing yards and received $250.00 for his birthday/holidays. He also made $150.00 by selling some old video games and another $150.00 doing odd job...
Answer the following multiple choice question by selecting the correct option. Context: He made $600.00 mowing yards, $250.00 for his birthday, $150.00 selling items and $150.00 doing odd jobs so he made 600+250+150+150 = $<<600+250+150+150=1150.00>>1,150.00 He made $1,150.00 and will save 40% so he saves 1150*.40 = $...
Chad saves 40% of the money he earns/receives in a year. This year, he made $600 mowing yards and received $250.00 for his birthday/holidays. He also made $150.00 by selling some old video games and another $150.00 doing odd jobs. How much will he save?
460
368
459
230
A
He made $600.00 mowing yards, $250.00 for his birthday, $150.00 selling items and $150.00 doing odd jobs so he made 600+250+150+150 = $<<600+250+150+150=1150.00>>1,150.00 He made $1,150.00 and will save 40% so he saves 1150*.40 = $<<1150*.40=460.00>>460.00 #### 460
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: When struck, how are the rigid crystals of ionic compounds likely to react? A: shrink B: bend C: break D: grow Answer:
Answer the following multiple choice question by selecting the correct option. Context: The rigid crystals of ionic compounds are brittle. They are more likely to break than bend when struck. As a result, ionic crystals tend to shatter easily. Try striking salt crystals with a hammer and you’ll find that they readily ...
When struck, how are the rigid crystals of ionic compounds likely to react?
shrink
bend
break
grow
C
The rigid crystals of ionic compounds are brittle. They are more likely to break than bend when struck. As a result, ionic crystals tend to shatter easily. Try striking salt crystals with a hammer and you’ll find that they readily break into smaller pieces. You can learn more about the properties of ionic compounds by ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: There are how many visual clues to indicate a chemical reaction? A: three B: seven C: four D: five Answer:
Answer the following multiple choice question by selecting the correct option. Context: chemical reaction: Involves a transfer of energy. There are four visual clues to indicate a chemical reaction. Question: There are how many visual clues to indicate a chemical reaction? A: three B: seven C: four D: five Answer:
There are how many visual clues to indicate a chemical reaction?
three
seven
four
five
C
chemical reaction: Involves a transfer of energy. There are four visual clues to indicate a chemical reaction.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Jason bought a new bookcase that can hold a maximum of 80 pounds of weight. Jason has 70 hardcover books that each weigh half a pound, 30 textbooks that each weigh 2 pounds, and 3 knick-knacks that each weight 6 pounds. How many p...
Answer the following multiple choice question by selecting the correct option. Context: First find the total weight of the hardcover books: 70 books * .5 pound/book = <<70*.5=35>>35 pounds Then find the total weight of the textbooks: 30 books * 2 pounds/book = <<30*2=60>>60 pounds Then find the total weight of the kni...
Jason bought a new bookcase that can hold a maximum of 80 pounds of weight. Jason has 70 hardcover books that each weigh half a pound, 30 textbooks that each weigh 2 pounds, and 3 knick-knacks that each weight 6 pounds. How many pounds over the bookcase's weight limit is this total collection of items?
16.5
33
49.5
66
B
First find the total weight of the hardcover books: 70 books * .5 pound/book = <<70*.5=35>>35 pounds Then find the total weight of the textbooks: 30 books * 2 pounds/book = <<30*2=60>>60 pounds Then find the total weight of the knick-knacks: 3 knick-knacks * 6 pounds/knick-knack = <<3*6=18>>18 pounds Then find the tota...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If the temperature of a gas sample is decreased, what happens to the volume? A: decreases B: expands C: stays the same D: increases Answer:
Answer the following multiple choice question by selecting the correct option. Context: If the temperature of a gas sample is decreased, the volume decreases as well. Question: If the temperature of a gas sample is decreased, what happens to the volume? A: decreases B: expands C: stays the same D: increases Answer:...
If the temperature of a gas sample is decreased, what happens to the volume?
decreases
expands
stays the same
increases
A
If the temperature of a gas sample is decreased, the volume decreases as well.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Johnny makes his signature crab dish 40 times a day. It uses 1.5 pounds of crab meat. Crab meat sells for $8 per pound. How much does he spend in a week if he is closed 3 days a week? A: 1920 B: 1930 C: 960 D: 1919 Answer:
Answer the following multiple choice question by selecting the correct option. Context: He uses 40*1.5=<<40*1.5=60>>60 pounds of crab meat per day That cost 60*8=$<<60*8=480>>480 per day He is open 7-3=<<7-3=4>>4 days a week So he spends 480*4=$<<480*4=1920>>1920 a week #### 1920 Question: Johnny makes his signature ...
Johnny makes his signature crab dish 40 times a day. It uses 1.5 pounds of crab meat. Crab meat sells for $8 per pound. How much does he spend in a week if he is closed 3 days a week?
1920
1930
960
1919
A
He uses 40*1.5=<<40*1.5=60>>60 pounds of crab meat per day That cost 60*8=$<<60*8=480>>480 per day He is open 7-3=<<7-3=4>>4 days a week So he spends 480*4=$<<480*4=1920>>1920 a week #### 1920
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Making a specific prediction based on a general principle is known as what type of reasoning? A: deductive reasoning B: validating reasoning C: logical reasoning D: common sense reasoning Answer:
Answer the following multiple choice question by selecting the correct option. Context: In deductive reasoning, I make a specific prediction based on a general principle. One general principle is that acids turn blue litmus paper red. If I have a bottle of liquid labeled “acid,” I expect the litmus paper to turn red w...
Making a specific prediction based on a general principle is known as what type of reasoning?
deductive reasoning
validating reasoning
logical reasoning
common sense reasoning
A
In deductive reasoning, I make a specific prediction based on a general principle. One general principle is that acids turn blue litmus paper red. If I have a bottle of liquid labeled “acid,” I expect the litmus paper to turn red when I immerse it in the liquid.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Cells selective for different odorants are interspersed in what anatomical cavity? A: facial B: mucus C: abdominal D: nasal Answer:
Answer the following multiple choice question by selecting the correct option. Question: Cells selective for different odorants are interspersed in what anatomical cavity? A: facial B: mucus C: abdominal D: nasal Answer:
Cells selective for different odorants are interspersed in what anatomical cavity?
facial
mucus
abdominal
nasal
D
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: Alexander Bought 22 more joggers than Tyson. Christopher bought twenty times as many joggers as Tyson. If Christopher bought 80 joggers, how many more joggers does Christopher buy than Alexander? A: 64 B: 53 C: 27 D: 54 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Tyson bought 80/20=<<80/20=4>>4 joggers. Alexander bought 4+22=<<4+22=26>>26 joggers. Christopher bought 80-26=54 more joggers than Alexander. #### 54 Question: Alexander Bought 22 more joggers than Tyson. Christopher bought twent...
Alexander Bought 22 more joggers than Tyson. Christopher bought twenty times as many joggers as Tyson. If Christopher bought 80 joggers, how many more joggers does Christopher buy than Alexander?
64
53
27
54
D
Tyson bought 80/20=<<80/20=4>>4 joggers. Alexander bought 4+22=<<4+22=26>>26 joggers. Christopher bought 80-26=54 more joggers than Alexander. #### 54
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Emma got $2000 from the bank. She bought $400 of furniture and gave 3/4 of the rest to her friend Anna. How much is left with Emma? A: 400 B: 390 C: 410 D: 401 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Emma had $2000 - $400 = $<<2000-400=1600>>1600 left after buying furniture Emma gave Anna 3/4 * $1600 = $<<3/4*1600=1200>>1200 So, Emma is left with $1600 - $1200 = $<<1600-1200=400>>400 #### 400 Question: Emma got $2000 from the ...
Emma got $2000 from the bank. She bought $400 of furniture and gave 3/4 of the rest to her friend Anna. How much is left with Emma?
400
390
410
401
A
Emma had $2000 - $400 = $<<2000-400=1600>>1600 left after buying furniture Emma gave Anna 3/4 * $1600 = $<<3/4*1600=1200>>1200 So, Emma is left with $1600 - $1200 = $<<1600-1200=400>>400 #### 400
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Series and parallel circuits are two basic types of what? A: mechanical circuits B: chemical circuits C: electric circuits D: mutual circuits Answer:
Answer the following multiple choice question by selecting the correct option. Context: There are two basic types of electric circuits, called series and parallel circuits. They differ in the number of loops through which current can flow. You can see an example of each type of circuit in Figure below . Question: Ser...
Series and parallel circuits are two basic types of what?
mechanical circuits
chemical circuits
electric circuits
mutual circuits
C
There are two basic types of electric circuits, called series and parallel circuits. They differ in the number of loops through which current can flow. You can see an example of each type of circuit in Figure below .
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is one thing viruses do not cause? A: disease B: AIDS C: illness D: cancer Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Populations of viruses do not grow through cell division because they are not cells. Fact 2: Cancer is unregulated cell division. Combined: Cancer is not caused by viruses. Question: What is one thing viruses do not cause?...
What is one thing viruses do not cause?
disease
AIDS
illness
cancer
D
Fact 1: Populations of viruses do not grow through cell division because they are not cells. Fact 2: Cancer is unregulated cell division. Combined: Cancer is not caused by viruses.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Working alone, Mary can pave a driveway in 5 hours and Hillary can pave the same driveway in 2 hours. When they work together, Mary thrives on teamwork so her rate increases by 33.33%, but Hillary becomes distracted and her rate d...
Answer the following multiple choice question by selecting the correct option. Context: Initial working rates: Mary = 1/5 per hour Hillary = 1/2 per hour Rate when working together: Mary = 1/5 + (1/3*1/5) = 1/4 per hour Hillary = 1/2 - (1/2*1/2) = 1/4 per hour Together they work 1/4 + 1/4 = 1/2 per hour So they will n...
Working alone, Mary can pave a driveway in 5 hours and Hillary can pave the same driveway in 2 hours. When they work together, Mary thrives on teamwork so her rate increases by 33.33%, but Hillary becomes distracted and her rate decreases by 50%. If they both work together, how many hours will it take to pave the drive...
2 hours
4 hours
5 hours
6 hours
A
Initial working rates: Mary = 1/5 per hour Hillary = 1/2 per hour Rate when working together: Mary = 1/5 + (1/3*1/5) = 1/4 per hour Hillary = 1/2 - (1/2*1/2) = 1/4 per hour Together they work 1/4 + 1/4 = 1/2 per hour So they will need 2 hours to complete the driveway. The correct answer is A.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Jake agrees to work part of his debt off. He owed someone $100 but paid them $40 before agreeing to work off the rest. He worked for $15 an hour. How many hours did he have to work? A: 3.2 B: 4 C: 5 D: 3 Answer:
Answer the following multiple choice question by selecting the correct option. Context: He has to work off $100-$40=$<<100-40=60>>60. So he has to work $60/15=<<60/15=4>>4 hours #### 4 Question: Jake agrees to work part of his debt off. He owed someone $100 but paid them $40 before agreeing to work off the rest. H...
Jake agrees to work part of his debt off. He owed someone $100 but paid them $40 before agreeing to work off the rest. He worked for $15 an hour. How many hours did he have to work?
3.2
4
5
3
B
He has to work off $100-$40=$<<100-40=60>>60. So he has to work $60/15=<<60/15=4>>4 hours #### 4
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: An exertion on a thing that is going against the thing's intended direction, when in motion will A: melt it B: oppose it C: speed it up D: burn it Answer:
Answer the following multiple choice question by selecting the correct option. Context: a force acting on an object in the opposite direction that the object is moving can cause that object 's speed to decrease in a forward motion Question: An exertion on a thing that is going against the thing's intended direction, ...
An exertion on a thing that is going against the thing's intended direction, when in motion will
melt it
oppose it
speed it up
burn it
B
a force acting on an object in the opposite direction that the object is moving can cause that object 's speed to decrease in a forward motion
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: In which of these locations is the winter solstice on December 21st? A: Panama B: New Zealand C: South Africa D: Argentina Answer:
Answer the following multiple choice question by selecting the correct option. Context: the winter solstice is on December 21st in the northern hemisphere Question: In which of these locations is the winter solstice on December 21st? A: Panama B: New Zealand C: South Africa D: Argentina Answer:
In which of these locations is the winter solstice on December 21st?
Panama
New Zealand
South Africa
Argentina
A
the winter solstice is on December 21st in the northern hemisphere
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Which likely most relies on its looks to reproduce? A: the shark B: the horse C: the spider D: the peacock Answer:
Answer the following multiple choice question by selecting the correct option. Context: coloration is used to find a mate by some animals Question: Which likely most relies on its looks to reproduce? A: the shark B: the horse C: the spider D: the peacock Answer:
Which likely most relies on its looks to reproduce?
the shark
the horse
the spider
the peacock
D
coloration is used to find a mate by some animals
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: information in an organism 's chromosomes cause genetic traits to be passed down to what? A: The organisms parents. B: male gametes C: Genetic drift. D: The organisms children. Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring Fact 2: FAS children are the offspring of chronic alcoholic women. Combined: Information in an organism 's chrom...
information in an organism 's chromosomes cause genetic traits to be passed down to what?
The organisms parents.
male gametes
Genetic drift.
The organisms children.
D
Fact 1: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring Fact 2: FAS children are the offspring of chronic alcoholic women. Combined: Information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's children.
qasc
Answer the following multiple choice question by selecting the correct option. Question: A pot of water is ready to cook noodles when it is boiling, as noted by A: salty taste B: water smell C: bubble production D: cool water Answer:
Answer the following multiple choice question by selecting the correct option. Context: boiling is when liquids are heated above their boiling point Question: A pot of water is ready to cook noodles when it is boiling, as noted by A: salty taste B: water smell C: bubble production D: cool water Answer:
A pot of water is ready to cook noodles when it is boiling, as noted by
salty taste
water smell
bubble production
cool water
C
boiling is when liquids are heated above their boiling point
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is a cluster of neuron cell bodies in the pns called? A: ganglion B: crystals C: groupilion D: gangnem Answer:
Answer the following multiple choice question by selecting the correct option. Context: Regardless of the appearance of stained or unstained tissue, the cell bodies of neurons or axons can be located in discrete anatomical structures that need to be named. Those names are specific to whether the structure is central o...
What is a cluster of neuron cell bodies in the pns called?
ganglion
crystals
groupilion
gangnem
A
Regardless of the appearance of stained or unstained tissue, the cell bodies of neurons or axons can be located in discrete anatomical structures that need to be named. Those names are specific to whether the structure is central or peripheral. A localized collection of neuron cell bodies in the CNS is referred to as a...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 5 sec. What is the length of the fast train? A: 27 7/8 B: 27 9/9 C: 28 7/9 D: 2...
Answer the following multiple choice question by selecting the correct option. Context: Relative speed = (40 - 20) = 20 km/hr. = 20 * 5/ 18 = 50/9 m/sec. Length of faster train = 50/9 * 5 = 250/9 = 27 7/9 m. Answer: D Question: Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast t...
Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 5 sec. What is the length of the fast train?
27 7/8
27 9/9
28 7/9
27 7/9
D
Relative speed = (40 - 20) = 20 km/hr. = 20 * 5/ 18 = 50/9 m/sec. Length of faster train = 50/9 * 5 = 250/9 = 27 7/9 m. Answer: D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Arnold's collagen powder has 18 grams of protein for every 2 scoops. His protein powder has 21 grams of protein per scoop. And his steak has 56 grams of protein. If he has 1 scoop of collagen powder, 1 scoop of protein powder ...
Answer the following multiple choice question by selecting the correct option. Context: 2 scoops of collagen powder have 18 grams of protein and he only has 1 scoop so he consumes 18/2 = <<18/2=9>>9 grams of protein He has 9 grams collagen powder, 21 grams of protein powder and 56 grams in his steak for a total of 9+2...
Arnold's collagen powder has 18 grams of protein for every 2 scoops. His protein powder has 21 grams of protein per scoop. And his steak has 56 grams of protein. If he has 1 scoop of collagen powder, 1 scoop of protein powder and his steak, how many grams of protein will he consume?
76
96
87
86
D
2 scoops of collagen powder have 18 grams of protein and he only has 1 scoop so he consumes 18/2 = <<18/2=9>>9 grams of protein He has 9 grams collagen powder, 21 grams of protein powder and 56 grams in his steak for a total of 9+21+56 = <<9+21+56=86>>86 grams of protein #### 86
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Two cards are drawn from a pack of well shuffled cards. Find the probability that one is a club and other in King A: 1/29 B: 1/26 C: 1/26 D: 1/25 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: Let X be the event that cards are in a club which is not king and other is the king of club. Let Y be the event that one is any club card and other is a non-club king. Hence, required probability: =P(A)+P(B) =\inline {...
Two cards are drawn from a pack of well shuffled cards. Find the probability that one is a club and other in King
1/29
1/26
1/26
1/25
B
Explanation: Let X be the event that cards are in a club which is not king and other is the king of club. Let Y be the event that one is any club card and other is a non-club king. Hence, required probability: =P(A)+P(B) =\inline {\color{Black}[(12C_{1}\times 1C_{1})/52C_{2}]+[(13C_{1}\times 3C_{1})/52C_{2}]} Answer: B...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: In a certain game, each player scores either 2 or 5 points. If n players score 2 points and m players score 5 points and the total number of points scored is 45, what is the least possible difference between n and m. A: a.1 B: b....
Answer the following multiple choice question by selecting the correct option. Context: 2n+5m=45 try with n=5 and m=7 the equation will be satisfied 2(5)+5(7)=45 so difference between M and N is 2, Answer B Question: In a certain game, each player scores either 2 or 5 points. If n players score 2 points and m players...
In a certain game, each player scores either 2 or 5 points. If n players score 2 points and m players score 5 points and the total number of points scored is 45, what is the least possible difference between n and m.
a.1
b.2
c.5
d.7
B
2n+5m=45 try with n=5 and m=7 the equation will be satisfied 2(5)+5(7)=45 so difference between M and N is 2, Answer B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: As firefighters, Doug, Kai, and Eli have been putting out a lot of fires over the week. Doug has put out 20 fires for the week and Kai has put out 3 times more than Doug. Meanwhile, Eli has put out half the number of fires Kai was...
Answer the following multiple choice question by selecting the correct option. Context: Kai has put out 20 x 3 = <<20*3=60>>60 fires for the week. Eli has put out 60 / 2 = <<60/2=30>>30 fires for the week. Therefore, the total amount of fires they have put out over the entire week was 20 + 60 + 30 = <<20+60+30=110>>11...
As firefighters, Doug, Kai, and Eli have been putting out a lot of fires over the week. Doug has put out 20 fires for the week and Kai has put out 3 times more than Doug. Meanwhile, Eli has put out half the number of fires Kai was able to. How many fires have they put out for the entire week?
220
120
110
55
C
Kai has put out 20 x 3 = <<20*3=60>>60 fires for the week. Eli has put out 60 / 2 = <<60/2=30>>30 fires for the week. Therefore, the total amount of fires they have put out over the entire week was 20 + 60 + 30 = <<20+60+30=110>>110. #### 110
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A car travels from point A to point B. The average speed of the car is 60 km/hr and it travels the first half of the trip at a speed of 80 km/hr. What is the speed of the car in the second half of the trip? A: 40 B: 42 C: 45 D: 4...
Answer the following multiple choice question by selecting the correct option. Context: Let D be the distance and let V be the speed in the second half. The total time = T1 + T2 D/60 = D/160 + (D/2) / V 8D/480 - 3D/480 = (D/2) / V D/96 = D/2V and so V = 48 km/hr The answer is D. Question: A car travels from point A t...
A car travels from point A to point B. The average speed of the car is 60 km/hr and it travels the first half of the trip at a speed of 80 km/hr. What is the speed of the car in the second half of the trip?
40
42
45
48
D
Let D be the distance and let V be the speed in the second half. The total time = T1 + T2 D/60 = D/160 + (D/2) / V 8D/480 - 3D/480 = (D/2) / V D/96 = D/2V and so V = 48 km/hr The answer is D.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A distributor sells a product through an on-line store, which take a commission of 20% of the price set by the distributor. The distributor obtains the product from a producer at the price of $15 per item. What is the price that t...
Answer the following multiple choice question by selecting the correct option. Context: Producer price = $15; The distributor wants to maintain a 20% profit on the cost of the item, thus he must get $15*1.2 = $18 after the store takes a commission of 20% of the final price --> (final price)*0.8 = $18 --> (final price)...
A distributor sells a product through an on-line store, which take a commission of 20% of the price set by the distributor. The distributor obtains the product from a producer at the price of $15 per item. What is the price that the buyer observers on-line if the distributor wants to maintain a 20% profit on the cost o...
18
21.6
22
22.5
D
Producer price = $15; The distributor wants to maintain a 20% profit on the cost of the item, thus he must get $15*1.2 = $18 after the store takes a commission of 20% of the final price --> (final price)*0.8 = $18 --> (final price) = $22.5. Answer: D.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A train running at the speed of 60 km/hr crosses a pole in 9 seconds. Find the length of the train. A: 150 m B: 145 m C: 140 m D: 135 m Answer:
Answer the following multiple choice question by selecting the correct option. Context: Speed = 60*(5/18) m/sec = 50/3 m/sec Length of Train (Distance) = Speed * Time (50/3) * 9 = 150 meter ANSWER:A Question: A train running at the speed of 60 km/hr crosses a pole in 9 seconds. Find the length of the train. A: 150 m...
A train running at the speed of 60 km/hr crosses a pole in 9 seconds. Find the length of the train.
150 m
145 m
140 m
135 m
A
Speed = 60*(5/18) m/sec = 50/3 m/sec Length of Train (Distance) = Speed * Time (50/3) * 9 = 150 meter ANSWER:A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Troy bakes 2 pans of brownies, cut into 16 pieces per pan. The guests eat all of 1 pan, and 75% of the 2nd pan. One tub of ice cream provides 8 scoops. If all but 4 of the guests eat the brownies ala mode (with 2 scoops of vani...
Answer the following multiple choice question by selecting the correct option. Context: Troy bakes 2 x 16 = <<2*16=32>>32 brownie pieces. 75% of one pan is 16 x 0.75 = <<16*0.75=12>>12 pieces. Guests eat 16 + 12 = <<16+12=28>>28 pieces. This many guests eat the brownies ala mode 28 - 4 = <<28-4=24>>24. This many scoop...
Troy bakes 2 pans of brownies, cut into 16 pieces per pan. The guests eat all of 1 pan, and 75% of the 2nd pan. One tub of ice cream provides 8 scoops. If all but 4 of the guests eat the brownies ala mode (with 2 scoops of vanilla ice cream), how many tubs of ice cream did the guests eat?
5
6
7
12
B
Troy bakes 2 x 16 = <<2*16=32>>32 brownie pieces. 75% of one pan is 16 x 0.75 = <<16*0.75=12>>12 pieces. Guests eat 16 + 12 = <<16+12=28>>28 pieces. This many guests eat the brownies ala mode 28 - 4 = <<28-4=24>>24. This many scoops are eaten by the guests 24 x 2 = <<24*2=48>>48. The guests eat this many tubs 48 / 8 = ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The cost of diamond varies directly as the square of its weight. Once, this diamond broke into four pieces with weights in the ratio 1 : 2 : 3 : 4. When the pieces were sold, the merchant got Rs. 70,000 less. Find the original pri...
Answer the following multiple choice question by selecting the correct option. Context: Explanation : If we assume weight of diamond 10x. Well I came up with 10x because the ratio Given 1 : 2 : 3 : 4 adds upto 10. So, individual weights of diamonds will be x, 2x, 3x and 4x Original price = k(10x)2 Price for pieces = k...
The cost of diamond varies directly as the square of its weight. Once, this diamond broke into four pieces with weights in the ratio 1 : 2 : 3 : 4. When the pieces were sold, the merchant got Rs. 70,000 less. Find the original price of the diamond.
Rs. 1.4 lakh
Rs. 2 lakh
Rs. 1.4 lakh
Rs. 1 lakh
D
Explanation : If we assume weight of diamond 10x. Well I came up with 10x because the ratio Given 1 : 2 : 3 : 4 adds upto 10. So, individual weights of diamonds will be x, 2x, 3x and 4x Original price = k(10x)2 Price for pieces = k(x2 + 4x2 + 9x2 + 16x2) = k30x2 Thus change in price we see is 100kx2 - 30kx2 = 70kx2 whi...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What do craters and rifts become when they fill with water? A: lakes B: rivers C: streams D: seas Answer:
Answer the following multiple choice question by selecting the correct option. Context: Left: Indrik myneur; Right: Courtesy of UNEP/GRID. Craters and rifts become lakes when they fill with water . Left: CC BY 2.0; Right: Non-copyrighted and available for free use. Question: What do craters and rifts become when they...
What do craters and rifts become when they fill with water?
lakes
rivers
streams
seas
A
Left: Indrik myneur; Right: Courtesy of UNEP/GRID. Craters and rifts become lakes when they fill with water . Left: CC BY 2.0; Right: Non-copyrighted and available for free use.
sciq
Answer the following multiple choice question by selecting the correct option. Question: The deforestation can be the cause of what occurrence? A: death of trees B: death of oceans C: saline solutions D: global warming Answer:
Answer the following multiple choice question by selecting the correct option. Context: if a tree is cut down then that tree will die Question: The deforestation can be the cause of what occurrence? A: death of trees B: death of oceans C: saline solutions D: global warming Answer:
The deforestation can be the cause of what occurrence?
death of trees
death of oceans
saline solutions
global warming
A
if a tree is cut down then that tree will die
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A storm moving over the earth will dump more rain on a A: arctic B: desert C: meadow D: sandy area Answer:
Answer the following multiple choice question by selecting the correct option. Context: a grassland environment receives more rainfall than a desert Question: A storm moving over the earth will dump more rain on a A: arctic B: desert C: meadow D: sandy area Answer:
A storm moving over the earth will dump more rain on a
arctic
desert
meadow
sandy area
C
a grassland environment receives more rainfall than a desert
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: where does soil come from? A: fields B: magma C: earth D: rocks Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: soil is formed by weathering Fact 2: Most soil is made of weathered rocks. Combined: soil comes from rocks Question: where does soil come from? A: fields B: magma C: earth D: rocks Answer:
where does soil come from?
fields
magma
earth
rocks
D
Fact 1: soil is formed by weathering Fact 2: Most soil is made of weathered rocks. Combined: soil comes from rocks
qasc
Answer the following multiple choice question by selecting the correct option. Question: Slime molds can produce A: Localized damage B: methane gas C: bioaerosols D: Chemical energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Slime molds are fungus-like protists commonly found on rotting logs and compost. Fact 2: Methane gas is a produced by rotting compost, trash, and human waste. Combined: Methane gas can be produced by Slime molds Question:...
Slime molds can produce
Localized damage
methane gas
bioaerosols
Chemical energy
B
Fact 1: Slime molds are fungus-like protists commonly found on rotting logs and compost. Fact 2: Methane gas is a produced by rotting compost, trash, and human waste. Combined: Methane gas can be produced by Slime molds
qasc
Answer the following multiple choice question by selecting the correct option. Question: As a special treat, Georgia makes muffins and brings them to her students on the first day of every month. Her muffin recipe only makes 6 muffins and she has 24 students. How many batches of muffins does Georgia make in 9 months...
Answer the following multiple choice question by selecting the correct option. Context: She has 24 students and her muffin recipe only makes 6 muffins so she needs to bake 24/6 = <<24/6=4>>4 batches of muffins She brings muffins on the 1st of the month for 9 months and it takes 4 batches to feed all of her students so...
As a special treat, Georgia makes muffins and brings them to her students on the first day of every month. Her muffin recipe only makes 6 muffins and she has 24 students. How many batches of muffins does Georgia make in 9 months?
18
54
36
72
C
She has 24 students and her muffin recipe only makes 6 muffins so she needs to bake 24/6 = <<24/6=4>>4 batches of muffins She brings muffins on the 1st of the month for 9 months and it takes 4 batches to feed all of her students so she bakes 9*4 = 36 batches of muffins #### 36
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A person may celebrate an equinox A: biyearly B: monthly C: yearly D: biannually Answer:
Answer the following multiple choice question by selecting the correct option. Context: an equinox occurs twice per year Question: A person may celebrate an equinox A: biyearly B: monthly C: yearly D: biannually Answer:
A person may celebrate an equinox
biyearly
monthly
yearly
biannually
D
an equinox occurs twice per year
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Tatuya, Ivanna, and Dorothy took a quiz together. Tatuya scored twice as much as Ivanna, and Ivanna scored 3/5 times as many marks as Dorothy. If Dorothy scored 90 marks, calculate the average marks scored by the three. A: 94 B: ...
Answer the following multiple choice question by selecting the correct option. Context: Since Dorothy scored 90 marks, and Ivanna scored 3/5 times as many marks, Ivanna scored 3/5*90 = <<90*3/5=54>>54 marks. Together, Dorothy and Ivanna scored a total of 54+90 = <<54+90=144>>144 marks. If Tayuta scored twice as many m...
Tatuya, Ivanna, and Dorothy took a quiz together. Tatuya scored twice as much as Ivanna, and Ivanna scored 3/5 times as many marks as Dorothy. If Dorothy scored 90 marks, calculate the average marks scored by the three.
94
126
84
42
C
Since Dorothy scored 90 marks, and Ivanna scored 3/5 times as many marks, Ivanna scored 3/5*90 = <<90*3/5=54>>54 marks. Together, Dorothy and Ivanna scored a total of 54+90 = <<54+90=144>>144 marks. If Tayuta scored twice as many marks as Ivanna, she scored 2*54 = <<2*54=108>>108 marks. The total marks the three scored...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Molds, pollen, and pet dander are examples of air pollution with what type of source? A: physical B: chemical C: biological D: ecological Answer:
Answer the following multiple choice question by selecting the correct option. Context: Biological sources of air pollution include molds, pollen, and pet dander. Question: Molds, pollen, and pet dander are examples of air pollution with what type of source? A: physical B: chemical C: biological D: ecological Answe...
Molds, pollen, and pet dander are examples of air pollution with what type of source?
physical
chemical
biological
ecological
C
Biological sources of air pollution include molds, pollen, and pet dander.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is the measure of electric current? A: ampheres B: intensity C: volts D: watts Answer:
Answer the following multiple choice question by selecting the correct option. Context: One advantage of anaerobic respiration is obvious. It lets organisms live in places where there is little or no oxygen. Such places include deep water, soil, and the digestive tracts of animals such as humans (see Figure below ). ...
What is the measure of electric current?
ampheres
intensity
volts
watts
A
One advantage of anaerobic respiration is obvious. It lets organisms live in places where there is little or no oxygen. Such places include deep water, soil, and the digestive tracts of animals such as humans (see Figure below ).
sciq
Answer the following multiple choice question by selecting the correct option. Question: Steroid hormones are made of what kind of matter? A: increases a body's strength B: solid, liquid, gas C: Something coming from a gland D: diverse hydrophobic molecules Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Steroid hormones are made of lipids, such as phospholipids and cholesterol. Fact 2: Lipids Lipids are diverse hydrophobic molecules. Combined: Steroid hormones are made of diverse hydrophobic molecules, such as phospholipid...
Steroid hormones are made of what kind of matter?
increases a body's strength
solid, liquid, gas
Something coming from a gland
diverse hydrophobic molecules
D
Fact 1: Steroid hormones are made of lipids, such as phospholipids and cholesterol. Fact 2: Lipids Lipids are diverse hydrophobic molecules. Combined: Steroid hormones are made of diverse hydrophobic molecules, such as phospholipids and cholesterol.
qasc
Answer the following multiple choice question by selecting the correct option. Question: If 9a - b = 10b + 80 = -12b - 2a, what is the value of 2a + 22b? A: -4 B: -2 C: - 80 D: 2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: This implies 9a - b = 10b + 80, 9a -b = -12b -2a, 10b + 80 = -12b -2a Manipulating the second equation gives us 10b + 80 = -12b - 2a ==> 2a + 22b = - 80 Answer is C Question: If 9a - b = 10b + 80 = -12b - 2a, what is the value of ...
If 9a - b = 10b + 80 = -12b - 2a, what is the value of 2a + 22b?
-4
-2
- 80
2
C
This implies 9a - b = 10b + 80, 9a -b = -12b -2a, 10b + 80 = -12b -2a Manipulating the second equation gives us 10b + 80 = -12b - 2a ==> 2a + 22b = - 80 Answer is C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What will be more available in an area when rain is common? A: dirt B: air C: h2o D: fire Answer:
Answer the following multiple choice question by selecting the correct option. Context: a desert environment has low rainfall Question: What will be more available in an area when rain is common? A: dirt B: air C: h2o D: fire Answer:
What will be more available in an area when rain is common?
dirt
air
h2o
fire
C
a desert environment has low rainfall
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: MIlle is making snack packs for her kindergarten class. She's going to divide 64 pretzels, four times as many goldfish, and 32 suckers into baggies for the 16 kids in the class. How many items does each baggie have? A: 33 B: 44 C...
Answer the following multiple choice question by selecting the correct option. Context: First find the total number of goldfish Millie adds: 64 pretzels * 4 goldfish/pretzel = <<64*4=256>>256 goldfish Then add the number of each kind of snack to find the total: 256 goldfish + 64 pretzels + 32 suckers = <<256+64+32=352...
MIlle is making snack packs for her kindergarten class. She's going to divide 64 pretzels, four times as many goldfish, and 32 suckers into baggies for the 16 kids in the class. How many items does each baggie have?
33
44
11
22
D
First find the total number of goldfish Millie adds: 64 pretzels * 4 goldfish/pretzel = <<64*4=256>>256 goldfish Then add the number of each kind of snack to find the total: 256 goldfish + 64 pretzels + 32 suckers = <<256+64+32=352>>352 snacks Then divide the total number of snacks by the number of baggies to find the ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Matthew asked his children how many hotdogs they wanted for dinner. Both Ella and Emma agreed they wanted 2 hotdogs each. Luke said he could eat twice the amount of hotdogs as his sisters while Hunter said he could only eat 1 an...
Answer the following multiple choice question by selecting the correct option. Context: Ella wanted 2 while Emma wanted 2 so 2+2 = <<2+2=4>>4 hotdogs Luke could eat twice as his sisters so 2*2 = <<2*2=4>>4 hotdogs Hunter could eat 1 1/2 times the amount of his sisters so 1.5*4 = <<1.5*4=6>>6 hotdogs All total, Matthew...
Matthew asked his children how many hotdogs they wanted for dinner. Both Ella and Emma agreed they wanted 2 hotdogs each. Luke said he could eat twice the amount of hotdogs as his sisters while Hunter said he could only eat 1 and half times the total amount of his sisters. How many hotdogs did Matthew need to cook?
28
21
13
14
D
Ella wanted 2 while Emma wanted 2 so 2+2 = <<2+2=4>>4 hotdogs Luke could eat twice as his sisters so 2*2 = <<2*2=4>>4 hotdogs Hunter could eat 1 1/2 times the amount of his sisters so 1.5*4 = <<1.5*4=6>>6 hotdogs All total, Matthew needs to cook, 4+4+6 = 18 hot dogs #### 14
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: There is a lot of dust in Susie's house. It takes her 2 hours to vacuum the whole house. She can vacuum each room in 20 minutes. How many rooms does she have in her house? A: 7 B: 9 C: 6 D: 16 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Susie spends 2*60 = <<2*60=120>>120 minutes vacuuming. Since she can vacuum each room in 20 minutes, she has 120/20 = <<120/20=6>>6 rooms in her house. #### 6 Question: There is a lot of dust in Susie's house. It takes her 2 hours...
There is a lot of dust in Susie's house. It takes her 2 hours to vacuum the whole house. She can vacuum each room in 20 minutes. How many rooms does she have in her house?
7
9
6
16
C
Susie spends 2*60 = <<2*60=120>>120 minutes vacuuming. Since she can vacuum each room in 20 minutes, she has 120/20 = <<120/20=6>>6 rooms in her house. #### 6
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Tectonic plates move along A: planar fractures B: error lines C: triangular fractures D: defect line Answer:
Answer the following multiple choice question by selecting the correct option. Context: a tectonic plate moves along a fault line Question: Tectonic plates move along A: planar fractures B: error lines C: triangular fractures D: defect line Answer:
Tectonic plates move along
planar fractures
error lines
triangular fractures
defect line
A
a tectonic plate moves along a fault line
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Something that swims from male to female reproductive organs for fertilization uses what to move? A: Energy B: Tail C: Brain D: seeds Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Sperm had to swim from male to female reproductive organs for fertilization. Fact 2: Sperms swim with their tails. Combined: Something that moves with a tail had to swim from male to female reproductive organs for fertiliza...
Something that swims from male to female reproductive organs for fertilization uses what to move?
Energy
Tail
Brain
seeds
B
Fact 1: Sperm had to swim from male to female reproductive organs for fertilization. Fact 2: Sperms swim with their tails. Combined: Something that moves with a tail had to swim from male to female reproductive organs for fertilization
qasc
Answer the following multiple choice question by selecting the correct option. Question: Albert has to run 99 meters in gym class. The track is 9 meters around. He has already run 6 times around it. Once he finishes, how many more complete laps will he have made around the track? A: 15 B: 7.5 C: 5 D: 10 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Albert has to run 11 laps in total because 99 / 9 = <<99/9=11>>11 He has 5 more complete laps to run because 11 - 6 = <<11-6=5>>5 #### 5 Question: Albert has to run 99 meters in gym class. The track is 9 meters around. He has alre...
Albert has to run 99 meters in gym class. The track is 9 meters around. He has already run 6 times around it. Once he finishes, how many more complete laps will he have made around the track?
15
7.5
5
10
C
Albert has to run 11 laps in total because 99 / 9 = <<99/9=11>>11 He has 5 more complete laps to run because 11 - 6 = <<11-6=5>>5 #### 5
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Halides of the transition metals become more covalent with increasing oxidation state and are more prone to what? A: cycloaddition B: decarbonylation C: comproportionation D: hydrolysis Answer:
Answer the following multiple choice question by selecting the correct option. Context: Transition-metal fluorides usually have higher oxidation states than their iodides. For a given metal, the lowest-oxidation-state oxide is basic and the highest-oxidation-state oxide is acidic. Halides of the transition metals beco...
Halides of the transition metals become more covalent with increasing oxidation state and are more prone to what?
cycloaddition
decarbonylation
comproportionation
hydrolysis
D
Transition-metal fluorides usually have higher oxidation states than their iodides. For a given metal, the lowest-oxidation-state oxide is basic and the highest-oxidation-state oxide is acidic. Halides of the transition metals become more covalent with increasing oxidation state and are more prone to hydrolysis. Propos...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Care and Rick have a repair shop. Each repair is priced differently: phone repair costs $11, laptop repair costs $15 and computer repair costs $18. If they perform 5 phone repairs, 2 laptop repairs, and 2 computer repairs for this...
Answer the following multiple choice question by selecting the correct option. Context: They earned $11 x 5 = $<<11*5=55>>55 for the phone repairs. They earned $15 x 2 = $<<15*2=30>>30 for the laptop repairs. They also earned $18 x 2 = $<<18*2=36>>36 for computer repairs. Therefore, Care and Rick earned $55 + $30 + $3...
Care and Rick have a repair shop. Each repair is priced differently: phone repair costs $11, laptop repair costs $15 and computer repair costs $18. If they perform 5 phone repairs, 2 laptop repairs, and 2 computer repairs for this week, how much did they earn for the week?
60.5
111
96.8
121
D
They earned $11 x 5 = $<<11*5=55>>55 for the phone repairs. They earned $15 x 2 = $<<15*2=30>>30 for the laptop repairs. They also earned $18 x 2 = $<<18*2=36>>36 for computer repairs. Therefore, Care and Rick earned $55 + $30 + $36 = $<<55+30+36=121>>121 for the week. #### 121
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Maddy's 4th grade class needs to make 1000 Valentine's Day cards to get a pizza party. There are 30 kids in the class. If everyone makes 8, how many more cards will they need to make to get a pizza party? A: 760 B: 759 C: 770 D: ...
Answer the following multiple choice question by selecting the correct option. Context: If 30 kids each make 8 cards, they will have made 240 cards because 30*8 = <<30*8=240>>240. Since 1000-240 = <<1000-240=760>>760, they need to make 760 more cards. #### 760 Question: Maddy's 4th grade class needs to make 1000 Vale...
Maddy's 4th grade class needs to make 1000 Valentine's Day cards to get a pizza party. There are 30 kids in the class. If everyone makes 8, how many more cards will they need to make to get a pizza party?
760
759
770
750
A
If 30 kids each make 8 cards, they will have made 240 cards because 30*8 = <<30*8=240>>240. Since 1000-240 = <<1000-240=760>>760, they need to make 760 more cards. #### 760
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: An example of a chemical change is acid breaking down substances, another is A: flour added to salt B: milk added to water C: corn added to soup D: lemon juice added to milk Answer:
Answer the following multiple choice question by selecting the correct option. Context: An example of a chemical change is acid breaking down substances Question: An example of a chemical change is acid breaking down substances, another is A: flour added to salt B: milk added to water C: corn added to soup D: lemon ...
An example of a chemical change is acid breaking down substances, another is
flour added to salt
milk added to water
corn added to soup
lemon juice added to milk
D
An example of a chemical change is acid breaking down substances
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: If you hold the compass sideways while at the south pole, where do the needles point? A: to the side B: both down C: both up D: up and down Answer:
Answer the following multiple choice question by selecting the correct option. Context: a compass is a kind of tool for determining direction by pointing north Question: If you hold the compass sideways while at the south pole, where do the needles point? A: to the side B: both down C: both up D: up and down Answer...
If you hold the compass sideways while at the south pole, where do the needles point?
to the side
both down
both up
up and down
D
a compass is a kind of tool for determining direction by pointing north
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: At the bookstore, Sarah bought 6 paperback books and 4 hardback books. Her brother bought one-third as many paperback books as Sarah bought, and two times the number of hardback books that she bought. How many books did her brothe...
Answer the following multiple choice question by selecting the correct option. Context: Her brother bought 6/3=<<6/3=2>>2 paperbacks He bought 4*2=<<4*2=8>>8 hardbacks In total he bought 2+8=<<2+8=10>>10 books #### 10 Question: At the bookstore, Sarah bought 6 paperback books and 4 hardback books. Her brother bought ...
At the bookstore, Sarah bought 6 paperback books and 4 hardback books. Her brother bought one-third as many paperback books as Sarah bought, and two times the number of hardback books that she bought. How many books did her brother buy in total?
10
20
0
8
A
Her brother bought 6/3=<<6/3=2>>2 paperbacks He bought 4*2=<<4*2=8>>8 hardbacks In total he bought 2+8=<<2+8=10>>10 books #### 10
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: George is 8 years more than Christopher and Ford is 2 years younger than Christopher. The sum of their ages is 60. Find the ages of Christopher. A: 18 B: 19 C: 20 D: 21 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Christopher age = x George age, y = x + 8---------->(1) Ford age, z = x - 2------------>(2) Sum of their ages, x+y+z=60---->(3) Substitute z and y values in equation (3) Therefore, x+(x+8)+(x-2)=60 => 3x+8-2=60 => 3x=60-6 => 3x=54 ...
George is 8 years more than Christopher and Ford is 2 years younger than Christopher. The sum of their ages is 60. Find the ages of Christopher.
18
19
20
21
A
Christopher age = x George age, y = x + 8---------->(1) Ford age, z = x - 2------------>(2) Sum of their ages, x+y+z=60---->(3) Substitute z and y values in equation (3) Therefore, x+(x+8)+(x-2)=60 => 3x+8-2=60 => 3x=60-6 => 3x=54 =>x=54/3 x=18 ANSWER:A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: As a soccer ball goes flying through the air, the person watching it knows that the reason is because A: everything is aerial B: exerting occurred C: balls are birds D: soccer takes wing Answer:
Answer the following multiple choice question by selecting the correct option. Context: if an object is kicked then force is exerted on that object Question: As a soccer ball goes flying through the air, the person watching it knows that the reason is because A: everything is aerial B: exerting occurred C: balls are...
As a soccer ball goes flying through the air, the person watching it knows that the reason is because
everything is aerial
exerting occurred
balls are birds
soccer takes wing
B
if an object is kicked then force is exerted on that object
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What drives the turbine in a thermonuclear reactor? A: magnets B: heated oil C: wind energy D: heated water or steam Answer:
Answer the following multiple choice question by selecting the correct option. Context: Scientists are searching for ways to create controlled nuclear fusion reactions on Earth. Their goal is develop nuclear fusion power plants, where the energy from fusion of hydrogen nuclei can be converted to electricity. You can s...
What drives the turbine in a thermonuclear reactor?
magnets
heated oil
wind energy
heated water or steam
D
Scientists are searching for ways to create controlled nuclear fusion reactions on Earth. Their goal is develop nuclear fusion power plants, where the energy from fusion of hydrogen nuclei can be converted to electricity. You can see how this might work in the Figure below . In the thermonuclear reactor, radiation from...
sciq
Answer the following multiple choice question by selecting the correct option. Question: treating water is used to remove harmful substances before what? A: emptying B: guzzling C: evaporating D: disposing Answer:
Answer the following multiple choice question by selecting the correct option. Context: treating water is used to remove harmful substances before drinking Question: treating water is used to remove harmful substances before what? A: emptying B: guzzling C: evaporating D: disposing Answer:
treating water is used to remove harmful substances before what?
emptying
guzzling
evaporating
disposing
B
treating water is used to remove harmful substances before drinking
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Ken buys gummy vitamins. They are usually $15.00 per bottle at his grocery store, but they are currently 20% off. On top of that, he has 3 $2.00 coupons. How much will 3 bottles cost? A: 30 B: 31 C: 29 D: 15 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The vitamins are $15.00 a bottle and are currently 20% off so that’s 15*.20 = $<<15*.20=3.00>>3.00 off The vitamins are $15.00 and they are $3.00 off so they are now 15.00-3 = $<<15.00-3=12.00>>12.00 He has 3 $2.00 coupons so that’...
Ken buys gummy vitamins. They are usually $15.00 per bottle at his grocery store, but they are currently 20% off. On top of that, he has 3 $2.00 coupons. How much will 3 bottles cost?
30
31
29
15
A
The vitamins are $15.00 a bottle and are currently 20% off so that’s 15*.20 = $<<15*.20=3.00>>3.00 off The vitamins are $15.00 and they are $3.00 off so they are now 15.00-3 = $<<15.00-3=12.00>>12.00 He has 3 $2.00 coupons so that’s 3*2 = $<<3*2=6.00>>6.00 in coupons He buys 3 bottles at $12.00 each so that’s 3*12 = $<...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: How many revolutions does the moon make around the Earth during spring? A: one B: six C: three D: twelve Answer:
Answer the following multiple choice question by selecting the correct option. Context: a revolution of the moon around the Earth takes 1 month Question: How many revolutions does the moon make around the Earth during spring? A: one B: six C: three D: twelve Answer:
How many revolutions does the moon make around the Earth during spring?
one
six
three
twelve
C
a revolution of the moon around the Earth takes 1 month
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: If a bucket of water from the sea is left out in the sun for long enough, all that will eventually remain in the bucket is A: lava B: chips C: sodium D: grapes Answer:
Answer the following multiple choice question by selecting the correct option. Context: the ocean contains large amounts of salt water Question: If a bucket of water from the sea is left out in the sun for long enough, all that will eventually remain in the bucket is A: lava B: chips C: sodium D: grapes Answer:
If a bucket of water from the sea is left out in the sun for long enough, all that will eventually remain in the bucket is
lava
chips
sodium
grapes
C
the ocean contains large amounts of salt water
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is the process of the blastula forming 3 layers of cells called? A: internalization B: gastrulation C: Mitosis D: fermentation Answer:
Answer the following multiple choice question by selecting the correct option. Context: Gastrulation The typical blastula is a ball of cells. The next stage in embryonic development is the formation of the body plan. The cells in the blastula rearrange themselves spatially to form three layers of cells. This process i...
What is the process of the blastula forming 3 layers of cells called?
internalization
gastrulation
Mitosis
fermentation
B
Gastrulation The typical blastula is a ball of cells. The next stage in embryonic development is the formation of the body plan. The cells in the blastula rearrange themselves spatially to form three layers of cells. This process is called gastrulation. During gastrulation, the blastula folds upon itself to form the th...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Sound can travel through the A: planet B: sun C: body D: sky Answer:
Answer the following multiple choice question by selecting the correct option. Context: sound can travel through air Question: Sound can travel through the A: planet B: sun C: body D: sky Answer:
Sound can travel through the
planet
sun
body
sky
D
sound can travel through air
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Amines are classified according to the number of carbon atoms bonded directly to what atom? A: nitrogen B: helium C: hydrogen D: oxygen Answer:
Answer the following multiple choice question by selecting the correct option. Context: 15.11 Amines: Structures and Names LEARNING OBJECTIVES Identify the general structure for an amine. Identify the functional group for amines. Determine the structural feature that classifies amines as primary, secondary, or tertiar...
Amines are classified according to the number of carbon atoms bonded directly to what atom?
nitrogen
helium
hydrogen
oxygen
A
15.11 Amines: Structures and Names LEARNING OBJECTIVES Identify the general structure for an amine. Identify the functional group for amines. Determine the structural feature that classifies amines as primary, secondary, or tertiary. Use nomenclature systems to name amines. Amines are classified according to the number...
sciq
Answer the following multiple choice question by selecting the correct option. Question: If x and y are positive integers, and 1 is the greatest common divisor of x and y, what is the greatest common divisor F of 2x and 3y? A: F=1 B: F=Cannot be determined C: F=2 D: 5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: My explanation: from question stem we know that nothing is common between X and Y , X and Y are two prime numbers eg: X=2, Y=3 and their GCD(2,3) =1 and so 2X and 3Y will have a GCD (2X,3Y) = 1 . what if either X or Y was 1, eg: X=...
If x and y are positive integers, and 1 is the greatest common divisor of x and y, what is the greatest common divisor F of 2x and 3y?
F=1
F=Cannot be determined
F=2
5
B
My explanation: from question stem we know that nothing is common between X and Y , X and Y are two prime numbers eg: X=2, Y=3 and their GCD(2,3) =1 and so 2X and 3Y will have a GCD (2X,3Y) = 1 . what if either X or Y was 1, eg: X=1,Y=4 then GCD(1,4) =1 , but GCD(2,12) = 2. and hence answer B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A man can swim in still water at 4.5 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is? A: 1.2 B: 1.9 C: 1.7 D: 1.5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: M = 4.5 S = x DS = 4.5 + x US = 4.5 + x 4.5 + x = (4.5 - x)2 4.5 + x = 9 -2x 3x = 4.5 x = 1.5 Answer: D Question: A man can swim in still water at 4.5 km/h, but takes twice as long to swim upstream than downstream. The speed of th...
A man can swim in still water at 4.5 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is?
1.2
1.9
1.7
1.5
D
M = 4.5 S = x DS = 4.5 + x US = 4.5 + x 4.5 + x = (4.5 - x)2 4.5 + x = 9 -2x 3x = 4.5 x = 1.5 Answer: D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A play was held in an auditorium and its ticket costs $10. An auditorium has 20 rows and each row has 10 seats. If only 3/4 of the seats were sold, how much was earned from the play? A: 3000 B: 1500 C: 1510 D: 1490 Answer:
Answer the following multiple choice question by selecting the correct option. Context: There are 20 x 10 = <<20*10=200>>200 seats in the auditorium. Only 200 x 3/4 = <<200*3/4=150>>150 seats were sold. Hence, the earnings from the play is $10 x 150 = $<<10*150=1500>>1500. #### 1500 Question: A play was held in an au...
A play was held in an auditorium and its ticket costs $10. An auditorium has 20 rows and each row has 10 seats. If only 3/4 of the seats were sold, how much was earned from the play?
3000
1500
1510
1490
B
There are 20 x 10 = <<20*10=200>>200 seats in the auditorium. Only 200 x 3/4 = <<200*3/4=150>>150 seats were sold. Hence, the earnings from the play is $10 x 150 = $<<10*150=1500>>1500. #### 1500
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Frank wants to buy a new lamp for his bedroom. The cost of the cheapest lamp is $20, and the most expensive in the store is 3 times more expensive. How much money would Frank have remaining, if he currently has $90, and he buys th...
Answer the following multiple choice question by selecting the correct option. Context: The most expensive lamp cost 20 * 3 = $<<20*3=60>>60. So if Frank would pay for that lamp, he would leave himself with 90 - 60 = $<<90-60=30>>30. #### 30 Question: Frank wants to buy a new lamp for his bedroom. The cost of the che...
Frank wants to buy a new lamp for his bedroom. The cost of the cheapest lamp is $20, and the most expensive in the store is 3 times more expensive. How much money would Frank have remaining, if he currently has $90, and he buys the most expensive lamp available?
45
60
30
20
C
The most expensive lamp cost 20 * 3 = $<<20*3=60>>60. So if Frank would pay for that lamp, he would leave himself with 90 - 60 = $<<90-60=30>>30. #### 30
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Stacy went to a store to buy some pairs of shorts. Each pair normally cost $10, but there's a discount of 10% on the total cost for people who purchase 3 or more pairs at once. How much can she save by buying 3 pairs at once as op...
Answer the following multiple choice question by selecting the correct option. Context: Without the discount, each pair cost $10 so 3 pairs cost 3*$10 = $<<10*3=30>>30 With a discount of 10% on the total cost, she can pay only $30-($30*(10/100)) = $<<30-(30*(10/100))=27>>27 By buying 3 at once in order to get the disc...
Stacy went to a store to buy some pairs of shorts. Each pair normally cost $10, but there's a discount of 10% on the total cost for people who purchase 3 or more pairs at once. How much can she save by buying 3 pairs at once as opposed to purchasing them individually at different times?
2.4
6
3
1.5
C
Without the discount, each pair cost $10 so 3 pairs cost 3*$10 = $<<10*3=30>>30 With a discount of 10% on the total cost, she can pay only $30-($30*(10/100)) = $<<30-(30*(10/100))=27>>27 By buying 3 at once in order to get the discount, she can save $30-$27 = $3 #### 3
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Terry spent 6$ for breakfast on Monday, twice as much on Tuesday, and on Wednesday Terry spent double what he did the previous two days combined. How much did Terry spend total? A: 43.2 B: 54 C: 64 D: 27 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Monday: <<6=6>>6$ Tuesday:6(2)=12$ Wednesday:2(6+12)=36$ Total:6+12+36=<<6+12+36=54>>54$ #### 54 Question: Terry spent 6$ for breakfast on Monday, twice as much on Tuesday, and on Wednesday Terry spent double what he did the previ...
Terry spent 6$ for breakfast on Monday, twice as much on Tuesday, and on Wednesday Terry spent double what he did the previous two days combined. How much did Terry spend total?
43.2
54
64
27
B
Monday: <<6=6>>6$ Tuesday:6(2)=12$ Wednesday:2(6+12)=36$ Total:6+12+36=<<6+12+36=54>>54$ #### 54
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What absorbs energy? A: Black object B: crime C: organic molecules D: science Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: if an object is black then that object absorbs all visible light Fact 2: Light is a form of Energy. Combined: a black object absorbs energy Question: What absorbs energy? A: Black object B: crime C: organic molecules D: s...
What absorbs energy?
Black object
crime
organic molecules
science
A
Fact 1: if an object is black then that object absorbs all visible light Fact 2: Light is a form of Energy. Combined: a black object absorbs energy
qasc
Answer the following multiple choice question by selecting the correct option. Question: What uses the flow of electrons? A: Typewriters B: hydrogen and oxygen C: an electron microscope D: Electric devices Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: electric devices require electrical energy to function Fact 2: Electrical energy refers to energy associated with the flow of electrons. Combined: Electric devices require the flow of electrons Question: What uses the flow...
What uses the flow of electrons?
Typewriters
hydrogen and oxygen
an electron microscope
Electric devices
D
Fact 1: electric devices require electrical energy to function Fact 2: Electrical energy refers to energy associated with the flow of electrons. Combined: Electric devices require the flow of electrons
qasc
Answer the following multiple choice question by selecting the correct option. Question: what are formed by carbonic acid in groundwater seeping through rock dissolving limestone A: oceans B: Calcium carbonate C: coral reefs D: enormous rooms Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone Fact 2: Caverns are characterized by enormous rooms. Combined: enormous rooms are formed by carbonic acid in groundwater seepi...
what are formed by carbonic acid in groundwater seeping through rock dissolving limestone
oceans
Calcium carbonate
coral reefs
enormous rooms
D
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone Fact 2: Caverns are characterized by enormous rooms. Combined: enormous rooms are formed by carbonic acid in groundwater seeping through rock and dissolving limestone
qasc
Answer the following multiple choice question by selecting the correct option. Question: Ten cards numbered 1 to 10 are placed in a box and then one card is drawn randomly. If it is known that the number on the drawn card is more than 5, what is the probability that it is an even number? A: 1/2 B: 2/5 C: 3/5 D: 2/7 ...
Answer the following multiple choice question by selecting the correct option. Context: There are 5 numbers higher than 5 and 3 of them are even. The probability is 3/5. The answer is C. Question: Ten cards numbered 1 to 10 are placed in a box and then one card is drawn randomly. If it is known that the number on the...
Ten cards numbered 1 to 10 are placed in a box and then one card is drawn randomly. If it is known that the number on the drawn card is more than 5, what is the probability that it is an even number?
1/2
2/5
3/5
2/7
C
There are 5 numbers higher than 5 and 3 of them are even. The probability is 3/5. The answer is C.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Carly is trying to get in shape to try out for the soccer team. She starts by running 2 miles a week. The second week, she runs twice as long plus 3 extra miles per week. The third week she runs 9/7 as much as she ran the second w...
Answer the following multiple choice question by selecting the correct option. Context: First find how long Carly runs the second week: 2 miles * 2 + 3 = <<2*2+3=7>>7 miles. Then find how long she runs in the third week: 9/7 * 7 miles = <<9/7*7=9>>9 miles. Then subtract the 5 miles reduction from when she was injured:...
Carly is trying to get in shape to try out for the soccer team. She starts by running 2 miles a week. The second week, she runs twice as long plus 3 extra miles per week. The third week she runs 9/7 as much as she ran the second week. The week after that, she sprains her ankle and has to reduce her running time by 5 mi...
-6
4
5
6
B
First find how long Carly runs the second week: 2 miles * 2 + 3 = <<2*2+3=7>>7 miles. Then find how long she runs in the third week: 9/7 * 7 miles = <<9/7*7=9>>9 miles. Then subtract the 5 miles reduction from when she was injured: 9 miles - 5 miles = <<9-5=4>>4 miles. #### 4
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What three forms does frozen precipitation take? A: hail, wind, typhoon B: snow, sleet, freezing rain C: vapor, fog, ice D: blizzard, frost, fog Answer:
Answer the following multiple choice question by selecting the correct option. Context: Frozen precipitation may fall as snow, sleet, or freezing rain. Question: What three forms does frozen precipitation take? A: hail, wind, typhoon B: snow, sleet, freezing rain C: vapor, fog, ice D: blizzard, frost, fog Answer:
What three forms does frozen precipitation take?
hail, wind, typhoon
snow, sleet, freezing rain
vapor, fog, ice
blizzard, frost, fog
B
Frozen precipitation may fall as snow, sleet, or freezing rain.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Find the value of (√1.21)/(√0.81) + (√1.00)/(√0.49) is A: 2.65 B: 145/63 C: 155/63 D: 125/63 Answer:
Answer the following multiple choice question by selecting the correct option. Context: (√1.21)/(√0.81) + (√1.00)/(√0.49) 11/9 + 10/7 => 2.65 Answer is A Question: Find the value of (√1.21)/(√0.81) + (√1.00)/(√0.49) is A: 2.65 B: 145/63 C: 155/63 D: 125/63 Answer:
Find the value of (√1.21)/(√0.81) + (√1.00)/(√0.49) is
2.65
145/63
155/63
125/63
A
(√1.21)/(√0.81) + (√1.00)/(√0.49) 11/9 + 10/7 => 2.65 Answer is A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Smog is a visible form of what? A: oxidation B: air pollution C: condensation D: water pollution Answer:
Answer the following multiple choice question by selecting the correct option. Context: Smog clouds the city of Los Angeles, California. Visible air pollution in the form of smog is a sign that the air is unhealthy. Question: Smog is a visible form of what? A: oxidation B: air pollution C: condensation D: water poll...
Smog is a visible form of what?
oxidation
air pollution
condensation
water pollution
B
Smog clouds the city of Los Angeles, California. Visible air pollution in the form of smog is a sign that the air is unhealthy.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Lack of proper food over a period of time can lead to what condition, where the body is not getting enough nutrients to grow and stay healthy? A: mortality B: malnutrition C: anemia D: bulimia Answer:
Answer the following multiple choice question by selecting the correct option. Context: Refusing one meal won't stunt your growth. But lack of proper food over a period of time can lead to malnutrition. That means, the body is not getting enough nutrients to grow and stay healthy. Kids who are malnourished may not gro...
Lack of proper food over a period of time can lead to what condition, where the body is not getting enough nutrients to grow and stay healthy?
mortality
malnutrition
anemia
bulimia
B
Refusing one meal won't stunt your growth. But lack of proper food over a period of time can lead to malnutrition. That means, the body is not getting enough nutrients to grow and stay healthy. Kids who are malnourished may not grow as tall as they would otherwise.
sciq
Answer the following multiple choice question by selecting the correct option. Question: If someone has a bag of old sandwich wrappers, they way that they can do damage to the area they live in is to A: recycle them B: re-purpose them C: discard them D: reuse them Answer:
Answer the following multiple choice question by selecting the correct option. Context: humans discarding waste in an environment causes harm to that environment Question: If someone has a bag of old sandwich wrappers, they way that they can do damage to the area they live in is to A: recycle them B: re-purpose them...
If someone has a bag of old sandwich wrappers, they way that they can do damage to the area they live in is to
recycle them
re-purpose them
discard them
reuse them
C
humans discarding waste in an environment causes harm to that environment
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What does the earth being tilted on a rotating axis cause? A: permineralization B: Damage to the moon C: Temperature changes D: dry and hot Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: the Earth being tilted on its rotating axis causes seasons Fact 2: Every season changes because the temperature changes with the seasons. Combined: earth being tilted on a rotating axis cause temperature changes Question: ...
What does the earth being tilted on a rotating axis cause?
permineralization
Damage to the moon
Temperature changes
dry and hot
C
Fact 1: the Earth being tilted on its rotating axis causes seasons Fact 2: Every season changes because the temperature changes with the seasons. Combined: earth being tilted on a rotating axis cause temperature changes
qasc
Answer the following multiple choice question by selecting the correct option. Question: In many cases, the alkali metal amide salt (mnh2) is not very soluble in liquid ammonia and does what? A: isolates B: evaporates C: precipitates D: settles Answer:
Answer the following multiple choice question by selecting the correct option. Context: where the (am) designation refers to an ammonia solution, analogous to (aq) used to indicate aqueous solutions. Without a catalyst, the reaction in Equation 21.20 tends to be rather slow. In many cases, the alkali metal amide salt ...
In many cases, the alkali metal amide salt (mnh2) is not very soluble in liquid ammonia and does what?
isolates
evaporates
precipitates
settles
C
where the (am) designation refers to an ammonia solution, analogous to (aq) used to indicate aqueous solutions. Without a catalyst, the reaction in Equation 21.20 tends to be rather slow. In many cases, the alkali metal amide salt (MNH2) is not very soluble in liquid ammonia and precipitates, but when dissolved, very c...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What often requires a lot of energy? A: pigeons B: monkeys C: horizon D: growth Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: cell division often causes growth Fact 2: Cell division is relatively slow and requires a lot of energy. Combined: growth often requires a lot of energy Question: What often requires a lot of energy? A: pigeons B: monkeys...
What often requires a lot of energy?
pigeons
monkeys
horizon
growth
D
Fact 1: cell division often causes growth Fact 2: Cell division is relatively slow and requires a lot of energy. Combined: growth often requires a lot of energy
qasc
Answer the following multiple choice question by selecting the correct option. Question: Jimmy needs to score at least 50 points to pass to the next class. He earned 20 points for each of the 3 exams he wrote but lost 5 points during the school year for bad behavior. How many more points can Jimmy lose and still be ab...
Answer the following multiple choice question by selecting the correct option. Context: Jimmy earned 20 * 3 = <<20*3=60>>60 points for the exams he wrote. For bad behavior, he lost 5 points, so he has 60 – 5 = <<60-5=55>>55 points left. To pass to the next class, Jimmy needs at least 50 points, so he can lose 55 – 50 ...
Jimmy needs to score at least 50 points to pass to the next class. He earned 20 points for each of the 3 exams he wrote but lost 5 points during the school year for bad behavior. How many more points can Jimmy lose and still be able to pass the next class?
5
2.5
7.5
4
A
Jimmy earned 20 * 3 = <<20*3=60>>60 points for the exams he wrote. For bad behavior, he lost 5 points, so he has 60 – 5 = <<60-5=55>>55 points left. To pass to the next class, Jimmy needs at least 50 points, so he can lose 55 – 50 = <<55-50=5>>5 more points. #### 5
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Enzymes - proteins which speed up what? A: physical reactions B: liquid reactions C: chemical reactions D: crystals reactions Answer:
Answer the following multiple choice question by selecting the correct option. Context: enzymes - proteins which speed up chemical reactions. Question: Enzymes - proteins which speed up what? A: physical reactions B: liquid reactions C: chemical reactions D: crystals reactions Answer:
Enzymes - proteins which speed up what?
physical reactions
liquid reactions
chemical reactions
crystals reactions
C
enzymes - proteins which speed up chemical reactions.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What are lizards able to use their tongues to do? A: taste B: arrange their nest C: noise D: measure prey length Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Amphibians have sense organs to smell and taste chemicals. Fact 2: Lizards use their tongues as sense organs. Combined: Lizards are able to use their tongues to taste. Question: What are lizards able to use their tongues t...
What are lizards able to use their tongues to do?
taste
arrange their nest
noise
measure prey length
A
Fact 1: Amphibians have sense organs to smell and taste chemicals. Fact 2: Lizards use their tongues as sense organs. Combined: Lizards are able to use their tongues to taste.
qasc
Answer the following multiple choice question by selecting the correct option. Question: How long did it take the Grand Canyon to form? A A: few amount of days B: very lengthy amount of time C: couple of billion dollars D: very few amount of minutes Answer:
Answer the following multiple choice question by selecting the correct option. Context: a canyon forming occurs over a period of millions of years Question: How long did it take the Grand Canyon to form? A A: few amount of days B: very lengthy amount of time C: couple of billion dollars D: very few amount of minutes...
How long did it take the Grand Canyon to form? A
few amount of days
very lengthy amount of time
couple of billion dollars
very few amount of minutes
B
a canyon forming occurs over a period of millions of years
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Tapeworms are what type of flatworms? A: single-celled B: symbiotic C: endogenous D: parasitic Answer:
Answer the following multiple choice question by selecting the correct option. Context: Flatworms can be free-living or parasitic. Tapeworms are parasitic flatworms. Question: Tapeworms are what type of flatworms? A: single-celled B: symbiotic C: endogenous D: parasitic Answer:
Tapeworms are what type of flatworms?
single-celled
symbiotic
endogenous
parasitic
D
Flatworms can be free-living or parasitic. Tapeworms are parasitic flatworms.
sciq