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Answer the following multiple choice question by selecting the correct option. Question: Three candidates contested an election and received 1136, 7636 and 15000 votes respectively. What percentage of the total votes did the winning candidate get? A: 46% B: 63% C: 74% D: 63% Answer:
Answer the following multiple choice question by selecting the correct option. Context: B 15000/(1136 + 7636 + 15000) = 63%. Question: Three candidates contested an election and received 1136, 7636 and 15000 votes respectively. What percentage of the total votes did the winning candidate get? A: 46% B: 63% C: 74% D:...
Three candidates contested an election and received 1136, 7636 and 15000 votes respectively. What percentage of the total votes did the winning candidate get?
46%
63%
74%
63%
B
B 15000/(1136 + 7636 + 15000) = 63%.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Giselle is in charge of the relay run on track and field day. Last year, the race was 300 meters. This year, it will be 4 times as long. Giselle needs to set up 6 tables for the relay run. The distance between the tables must be t...
Answer the following multiple choice question by selecting the correct option. Context: The relay run is 4 times the length of last year’s race, so 300 meters x 4 = <<300*4=1200>>1200 meters. With 6 tables along the route, the distance between tables is 1200 meters / 6 tables = <<1200/6=200>>200 meters. The distance b...
Giselle is in charge of the relay run on track and field day. Last year, the race was 300 meters. This year, it will be 4 times as long. Giselle needs to set up 6 tables for the relay run. The distance between the tables must be the same and the last table will be at the finish line. What is the distance between table ...
390
320
400
410
C
The relay run is 4 times the length of last year’s race, so 300 meters x 4 = <<300*4=1200>>1200 meters. With 6 tables along the route, the distance between tables is 1200 meters / 6 tables = <<1200/6=200>>200 meters. The distance between tables 1 and 3 is 200 meters x 2 = <<200*2=400>>400 meters. #### 400
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What and a semi-solid mass of waste are removed from the body? A: all matter B: Organic compounds C: excess water D: carbon dioxide Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Excretion is the process of removing wastes and excess water from the body. Fact 2: Once the water is removed, the waste becomes a semi- solid mass and is prepared for excretion. Combined: Excess water and a semi-solid mass...
What and a semi-solid mass of waste are removed from the body?
all matter
Organic compounds
excess water
carbon dioxide
C
Fact 1: Excretion is the process of removing wastes and excess water from the body. Fact 2: Once the water is removed, the waste becomes a semi- solid mass and is prepared for excretion. Combined: Excess water and a semi-solid mass of waste are removed from the body
qasc
Answer the following multiple choice question by selecting the correct option. Question: What kind of animal would be an endothermic tetrapod vertebrate? A: animals in the class aves B: barks and snarls C: passenger pigeons D: Something that is self-aware Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Birds are endothermic tetrapod vertebrates. Fact 2: Class Aves is for the birds, literally. Combined: Animals in the class aves are endothermic tetrapod vertebrates. Question: What kind of animal would be an endothermic te...
What kind of animal would be an endothermic tetrapod vertebrate?
animals in the class aves
barks and snarls
passenger pigeons
Something that is self-aware
A
Fact 1: Birds are endothermic tetrapod vertebrates. Fact 2: Class Aves is for the birds, literally. Combined: Animals in the class aves are endothermic tetrapod vertebrates.
qasc
Answer the following multiple choice question by selecting the correct option. Question: A new moon can be observed every A: 1 month B: 1 week C: 1 day D: 1 year. 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: A new moon can be observed every A: 1 month B: 1 week C: 1 day D: 1 year. Answer:
A new moon can be observed every
1 month
1 week
1 day
1 year.
A
a revolution of the moon around the Earth takes 1 month
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The sub-duplicate ratio of 16:36 is A: 4:6 B: 1:2 C: 1:3 D: 1:4 Answer:
Answer the following multiple choice question by selecting the correct option. Context: root(16):root(36)=4:6 ANSWER:A Question: The sub-duplicate ratio of 16:36 is A: 4:6 B: 1:2 C: 1:3 D: 1:4 Answer:
The sub-duplicate ratio of 16:36 is
4:6
1:2
1:3
1:4
A
root(16):root(36)=4:6 ANSWER:A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: how is a greenhouse used to protect plants? A: prevent heat loss B: raising their temperature C: storing water D: reusing materials Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a greenhouse is used to protect plants by keeping them warm Fact 2: If the weather is warm, their temperature rises. Combined: a greenhouse is used to protect plants by raising their temperature Question: how is a greenhou...
how is a greenhouse used to protect plants?
prevent heat loss
raising their temperature
storing water
reusing materials
B
Fact 1: a greenhouse is used to protect plants by keeping them warm Fact 2: If the weather is warm, their temperature rises. Combined: a greenhouse is used to protect plants by raising their temperature
qasc
Answer the following multiple choice question by selecting the correct option. Question: A 40 meters rope was cut into 2 parts in the ratio of 2:3. How long is the shorter part? A: 16 B: 6 C: 8 D: 26 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The rope was cut into 2 + 3 = <<2+3=5>>5 parts. So each part is 40/5 = <<40/5=8>>8 meters long. Since the shorter part is consists of 2 parts, then it is 8 x 2 = <<8*2=16>>16 meters long. #### 16 Question: A 40 meters rope was cut...
A 40 meters rope was cut into 2 parts in the ratio of 2:3. How long is the shorter part?
16
6
8
26
A
The rope was cut into 2 + 3 = <<2+3=5>>5 parts. So each part is 40/5 = <<40/5=8>>8 meters long. Since the shorter part is consists of 2 parts, then it is 8 x 2 = <<8*2=16>>16 meters long. #### 16
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What forms into liquid from the air? A: Alcohol B: lipids C: water D: spring Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: condensing causes a liquid to form Fact 2: Condensation is water from the air. Combined: water forms into liquid from the air Question: What forms into liquid from the air? A: Alcohol B: lipids C: water D: spring Answer:...
What forms into liquid from the air?
Alcohol
lipids
water
spring
C
Fact 1: condensing causes a liquid to form Fact 2: Condensation is water from the air. Combined: water forms into liquid from the air
qasc
Answer the following multiple choice question by selecting the correct option. Question: Terrestrial and aquatic are the two basic categories of what, on earth? A: atmospheres B: biomes C: dendrites D: substrates Answer:
Answer the following multiple choice question by selecting the correct option. Context: 20.3 | Terrestrial Biomes By the end of this section, you will be able to: • Identify the two major abiotic factors that determine the type of terrestrial biome in an area • Recognize distinguishing characteristics of each of the e...
Terrestrial and aquatic are the two basic categories of what, on earth?
atmospheres
biomes
dendrites
substrates
B
20.3 | Terrestrial Biomes By the end of this section, you will be able to: • Identify the two major abiotic factors that determine the type of terrestrial biome in an area • Recognize distinguishing characteristics of each of the eight major terrestrial biomes Earth’s biomes can be either terrestrial or aquatic. Terres...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Mammals can breathe thanks to A: organisms with roots B: volcanoes C: rainbows D: oxygen tanks Answer:
Answer the following multiple choice question by selecting the correct option. Context: plants are a source of oxygen through photosynthesis Question: Mammals can breathe thanks to A: organisms with roots B: volcanoes C: rainbows D: oxygen tanks Answer:
Mammals can breathe thanks to
organisms with roots
volcanoes
rainbows
oxygen tanks
A
plants are a source of oxygen through photosynthesis
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: If a creek is headed to the west and a stone is tossed in and sinks, but a leaf also drops in and stays on top of the water, what will likely happen? A: the leaf heads west B: the stone will burn C: the stone floats up D: the lea...
Answer the following multiple choice question by selecting the correct option. Context: flowing liquid can push objects Question: If a creek is headed to the west and a stone is tossed in and sinks, but a leaf also drops in and stays on top of the water, what will likely happen? A: the leaf heads west B: the stone w...
If a creek is headed to the west and a stone is tossed in and sinks, but a leaf also drops in and stays on top of the water, what will likely happen?
the leaf heads west
the stone will burn
the stone floats up
the leaf heads north
A
flowing liquid can push objects
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: School coaches bought sports equipment. Coach A bought ten new basketballs for $29 each, while coach B bought 14 new baseballs for $2.50 each and a baseball bat for $18. How much more did coach A spend than coach B? A: 236 B: 237...
Answer the following multiple choice question by selecting the correct option. Context: Coach A spent $29x 10=$<<29*10=290>>290 for the 10 basketballs. Coach B spent $2.50x14=$<<2.5*14=35>>35 for the 14 baseballs. So, Coach B spent a total of $35+$18=$<<35+18=53>>53 for the baseballs and a bat. Thus, Coach A spent $29...
School coaches bought sports equipment. Coach A bought ten new basketballs for $29 each, while coach B bought 14 new baseballs for $2.50 each and a baseball bat for $18. How much more did coach A spend than coach B?
236
237
247
227
B
Coach A spent $29x 10=$<<29*10=290>>290 for the 10 basketballs. Coach B spent $2.50x14=$<<2.5*14=35>>35 for the 14 baseballs. So, Coach B spent a total of $35+$18=$<<35+18=53>>53 for the baseballs and a bat. Thus, Coach A spent $290-$53=$<<290-53=237>>237 more than coach B #### 237
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What happens when the water level rises? A: storms B: flooding C: drought D: earthquake Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: heavy rains cause flooding Fact 2: Drought causes the water table to drop, heavy rains cause it to rise. Combined: Water rises with flooding. Question: What happens when the water level rises? A: storms B: flooding C: dro...
What happens when the water level rises?
storms
flooding
drought
earthquake
B
Fact 1: heavy rains cause flooding Fact 2: Drought causes the water table to drop, heavy rains cause it to rise. Combined: Water rises with flooding.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What activity changes the local environment the most? A: people sometimes camping B: moderate rain C: over-logging D: rabbit breeding Answer:
Answer the following multiple choice question by selecting the correct option. Context: humans changing an environment sometimes causes that environment to be destroyed Question: What activity changes the local environment the most? A: people sometimes camping B: moderate rain C: over-logging D: rabbit breeding Ans...
What activity changes the local environment the most?
people sometimes camping
moderate rain
over-logging
rabbit breeding
C
humans changing an environment sometimes causes that environment to be destroyed
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Intense _ has a negative impact on an organism A: dilation B: contractions C: vasoconstriction D: chemical reaction Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: intense heat has a negative impact on an organism Fact 2: Heat loss is inhibited by the intense vasoconstriction. Combined: intense vasoconstriction has a negative impact on an organism Question: Intense _ has a negative i...
Intense _ has a negative impact on an organism
dilation
contractions
vasoconstriction
chemical reaction
C
Fact 1: intense heat has a negative impact on an organism Fact 2: Heat loss is inhibited by the intense vasoconstriction. Combined: intense vasoconstriction has a negative impact on an organism
qasc
Answer the following multiple choice question by selecting the correct option. Question: 20 kids in preschool are ready for a nap. 1/2 of the kids fall asleep within the first 5 minutes. Then half of the kids remaining fall asleep within another 5 minutes. How many kids are still awake? A: 15 B: 4 C: 5 D: -5 Answ...
Answer the following multiple choice question by selecting the correct option. Context: In a class with 20 kids, 1/2 of the students have already fallen asleep so 20/2 = <<20/2=10>>10 kids are already asleep We start with 20 kids awake and 10 are already asleep so 20- 10 = <<20-10=10>>10 kids are still awake 1/2 of th...
20 kids in preschool are ready for a nap. 1/2 of the kids fall asleep within the first 5 minutes. Then half of the kids remaining fall asleep within another 5 minutes. How many kids are still awake?
15
4
5
-5
C
In a class with 20 kids, 1/2 of the students have already fallen asleep so 20/2 = <<20/2=10>>10 kids are already asleep We start with 20 kids awake and 10 are already asleep so 20- 10 = <<20-10=10>>10 kids are still awake 1/2 of these 10 kids fall asleep next meaning there are 10/2 = <<10/2=5>>5 students still awake ##...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: When producers create food in an ecosystem, a portion of the nutrients are A: carbs B: energy C: grass D: flowers Answer:
Answer the following multiple choice question by selecting the correct option. Context: a producer is a source of sugar in an ecosystem Question: When producers create food in an ecosystem, a portion of the nutrients are A: carbs B: energy C: grass D: flowers Answer:
When producers create food in an ecosystem, a portion of the nutrients are
carbs
energy
grass
flowers
A
a producer is a source of sugar in an ecosystem
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: During a school meeting, 300 students and 30 teachers are seated but 25 students are standing. How many attended the school meeting? A: 365 B: 355 C: 354 D: 710 Answer:
Answer the following multiple choice question by selecting the correct option. Context: There are 300 students + 30 teachers = <<300+30=330>>330 people that are seated. Since there 25 students that are standing, so 330 + 25 = 355 people who attended the school meeting. #### 355 Question: During a school meeting, 300 ...
During a school meeting, 300 students and 30 teachers are seated but 25 students are standing. How many attended the school meeting?
365
355
354
710
B
There are 300 students + 30 teachers = <<300+30=330>>330 people that are seated. Since there 25 students that are standing, so 330 + 25 = 355 people who attended the school meeting. #### 355
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: It’s spring! The gardener at Parc Municipal orders flowers. He takes 250 tulips, 375 carnations and 320 roses. Each flower is sold for 2€. Calculate the total expenses. A: 1889 B: 1890 C: 2835 D: 1891 Answer:
Answer the following multiple choice question by selecting the correct option. Context: First we calculate the number of flowers: 250 + 375 + 320 = <<250+375+320=945>>945€ Then the expense: 945 X 2 = <<945*2=1890>>1890€ So, the total expenditure is €<<1890=1890>>1890. #### 1890 Question: It’s spring! The gardener at ...
It’s spring! The gardener at Parc Municipal orders flowers. He takes 250 tulips, 375 carnations and 320 roses. Each flower is sold for 2€. Calculate the total expenses.
1889
1890
2835
1891
B
First we calculate the number of flowers: 250 + 375 + 320 = <<250+375+320=945>>945€ Then the expense: 945 X 2 = <<945*2=1890>>1890€ So, the total expenditure is €<<1890=1890>>1890. #### 1890
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Tim drops a ball off the roof of a 96-foot tall building. The ball bounces to half the height from which it fell on each bounce. How high will it bounce on the fifth bounce? A: 2.4 B: 3 C: 4.5 D: 13 Answer:
Answer the following multiple choice question by selecting the correct option. Context: On the first bounce, it will reach a height of 96 / 2 = <<96/2=48>>48 feet. On the second bounce, it will reach a height of 48 / 2 = <<48/2=24>>24 feet. On the third bounce, it will reach a height of 24 / 2 = <<24/2=12>>12 feet. On...
Tim drops a ball off the roof of a 96-foot tall building. The ball bounces to half the height from which it fell on each bounce. How high will it bounce on the fifth bounce?
2.4
3
4.5
13
B
On the first bounce, it will reach a height of 96 / 2 = <<96/2=48>>48 feet. On the second bounce, it will reach a height of 48 / 2 = <<48/2=24>>24 feet. On the third bounce, it will reach a height of 24 / 2 = <<24/2=12>>12 feet. On the fourth bounce, it will reach a height of 12 / 2 = <<12/2=6>>6 feet. On the fifth bou...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: what is controlled between organisms and the atmosphere? A: carbon dioxide B: sweating C: temperature D: air pressure Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Carbon cycles quickly between organisms and the atmosphere. Fact 2: Carbon dioxide is controlled by the carbon cycle. Combined: Carbon dioxide is controlled between organisms and the atmosphere Question: what is controlled...
what is controlled between organisms and the atmosphere?
carbon dioxide
sweating
temperature
air pressure
A
Fact 1: Carbon cycles quickly between organisms and the atmosphere. Fact 2: Carbon dioxide is controlled by the carbon cycle. Combined: Carbon dioxide is controlled between organisms and the atmosphere
qasc
Answer the following multiple choice question by selecting the correct option. Question: A small volcano under the sea erupts ever four years. After a few centuries, there will be A: new ground to inhabit B: a large fish eating a tree C: a burst of fire from the future D: a small crack in a tall mountain Answer:
Answer the following multiple choice question by selecting the correct option. Context: an island is formed by lava cooling on the ocean floor over time Question: A small volcano under the sea erupts ever four years. After a few centuries, there will be A: new ground to inhabit B: a large fish eating a tree C: a bur...
A small volcano under the sea erupts ever four years. After a few centuries, there will be
new ground to inhabit
a large fish eating a tree
a burst of fire from the future
a small crack in a tall mountain
A
an island is formed by lava cooling on the ocean floor over time
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is the process by which plants make their own food? A: cellular respiration B: photosynthesis C: glycolysis D: metabolism Answer:
Answer the following multiple choice question by selecting the correct option. Question: What is the process by which plants make their own food? A: cellular respiration B: photosynthesis C: glycolysis D: metabolism Answer:
What is the process by which plants make their own food?
cellular respiration
photosynthesis
glycolysis
metabolism
B
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: What do scientists use to help explain objects or systems in simpler ways? A: models B: theories C: measurements D: plants Answer:
Answer the following multiple choice question by selecting the correct option. Context: Scientists use models to help them understand and explain ideas. Models explain objects or systems in a more simple way. Models often only show only a part of a system. The real situation is more complicated. Models help scientists...
What do scientists use to help explain objects or systems in simpler ways?
models
theories
measurements
plants
A
Scientists use models to help them understand and explain ideas. Models explain objects or systems in a more simple way. Models often only show only a part of a system. The real situation is more complicated. Models help scientists to make predictions about complex systems. Some models are something that you can see or...
sciq
Answer the following multiple choice question by selecting the correct option. Question: If I was blind I could use my hands to tell what A: the color of Susie's eyes B: the color of the sky C: the color of Bob's hair D: the shape of Tom's nose Answer:
Answer the following multiple choice question by selecting the correct option. Context: the shape of an object can be discovered through feeling that object Question: If I was blind I could use my hands to tell what A: the color of Susie's eyes B: the color of the sky C: the color of Bob's hair D: the shape of Tom's...
If I was blind I could use my hands to tell what
the color of Susie's eyes
the color of the sky
the color of Bob's hair
the shape of Tom's nose
D
the shape of an object can be discovered through feeling that object
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A car rounds a corner and the driver taps the breaks. The breaks being tapped causes A: the car to slip B: the car to float C: the car to die D: the car to speed up Answer:
Answer the following multiple choice question by selecting the correct option. Context: braking can cause skidding Question: A car rounds a corner and the driver taps the breaks. The breaks being tapped causes A: the car to slip B: the car to float C: the car to die D: the car to speed up Answer:
A car rounds a corner and the driver taps the breaks. The breaks being tapped causes
the car to slip
the car to float
the car to die
the car to speed up
A
braking can cause skidding
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What holds ionic and covalent compounds together? A: electrostatic attractions B: water C: gravity D: magnetic force Answer:
Answer the following multiple choice question by selecting the correct option. Context: Ionic and covalent compounds are held together by electrostatic attractions between oppositely charged particles. Describe the differences in the nature of the attractions in ionic and covalent compounds. Which class of compounds c...
What holds ionic and covalent compounds together?
electrostatic attractions
water
gravity
magnetic force
A
Ionic and covalent compounds are held together by electrostatic attractions between oppositely charged particles. Describe the differences in the nature of the attractions in ionic and covalent compounds. Which class of compounds contains pairs of electrons shared between bonded atoms?.
sciq
Answer the following multiple choice question by selecting the correct option. Question: The ratio between the speeds of two trains is 8: 9. If the second train runs 270 kms in 3 hours, then the speed of the first train is ? A: 85 km/hr B: 835 km/hr C: 80 km/hr D: 82 km/hr Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: Let the speeds of two trains be 8X and 9X km/hr. 9/X=270/3=>X=10Km/hr So speed of first train is 10*8 = 80 km/hr Option C Question: The ratio between the speeds of two trains is 8: 9. If the second train runs 270 kms ...
The ratio between the speeds of two trains is 8: 9. If the second train runs 270 kms in 3 hours, then the speed of the first train is ?
85 km/hr
835 km/hr
80 km/hr
82 km/hr
C
Explanation: Let the speeds of two trains be 8X and 9X km/hr. 9/X=270/3=>X=10Km/hr So speed of first train is 10*8 = 80 km/hr Option C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: All living organisms must have what ability, in order to make more organisms like themselves? A: reproduction B: absorption C: variation D: cloning Answer:
Answer the following multiple choice question by selecting the correct option. Context: All living organisms must have the ability to reproduce. Living things make more organisms like themselves. Whether the organism is a rabbit, or a tree, or a bacterium, life will create more life. If a species cannot create the nex...
All living organisms must have what ability, in order to make more organisms like themselves?
reproduction
absorption
variation
cloning
A
All living organisms must have the ability to reproduce. Living things make more organisms like themselves. Whether the organism is a rabbit, or a tree, or a bacterium, life will create more life. If a species cannot create the next generation, the species will go extinct. Reproduction is the process of making the next...
sciq
Answer the following multiple choice question by selecting the correct option. Question: objects will sink between boundaries with different what due to gravity A: Energy. B: surfaces C: densities D: forces Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: if an object in a fluid is more dense than that fluid then that object will sink in that fluid because of gravity Fact 2: Waves can be created at the boundary between fluids of different densities. Combined: objects will si...
objects will sink between boundaries with different what due to gravity
Energy.
surfaces
densities
forces
C
Fact 1: if an object in a fluid is more dense than that fluid then that object will sink in that fluid because of gravity Fact 2: Waves can be created at the boundary between fluids of different densities. Combined: objects will sink between boundaries with different densities due to gravity
qasc
Answer the following multiple choice question by selecting the correct option. Question: What causes growth sometimes? A: collagen B: tapeworms C: Annelids D: Mitosis Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: cell division often causes growth Fact 2: Mitosis is cell division. Combined: mitosis often causes growth Question: What causes growth sometimes? A: collagen B: tapeworms C: Annelids D: Mitosis Answer:
What causes growth sometimes?
collagen
tapeworms
Annelids
Mitosis
D
Fact 1: cell division often causes growth Fact 2: Mitosis is cell division. Combined: mitosis often causes growth
qasc
Answer the following multiple choice question by selecting the correct option. Question: Chelicerata are know for their first pair of appendages, also know as what? A: chelicides B: chelicerae C: ambers D: maxillae Answer:
Answer the following multiple choice question by selecting the correct option. Context: Subphylum Chelicerata includes animals such as spiders, scorpions, horseshoe crabs, and sea spiders. This subphylum is [4] predominantly terrestrial, although some marine species also exist. An estimated 103,000 described species a...
Chelicerata are know for their first pair of appendages, also know as what?
chelicides
chelicerae
ambers
maxillae
B
Subphylum Chelicerata includes animals such as spiders, scorpions, horseshoe crabs, and sea spiders. This subphylum is [4] predominantly terrestrial, although some marine species also exist. An estimated 103,000 described species are included in subphylum Chelicerata. The body of chelicerates may be divided into two pa...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is the most useful quantity for counting particles? A: the vector B: the mole C: the periodic table D: the coefficient Answer:
Answer the following multiple choice question by selecting the correct option. Context: The most useful quantity for counting particles is the mole. So if each coefficient is multiplied by a mole, the balanced chemical equation tells us that 1 mole of nitrogen reacts with 3 moles of hydrogen to produce 2 moles of ammo...
What is the most useful quantity for counting particles?
the vector
the mole
the periodic table
the coefficient
B
The most useful quantity for counting particles is the mole. So if each coefficient is multiplied by a mole, the balanced chemical equation tells us that 1 mole of nitrogen reacts with 3 moles of hydrogen to produce 2 moles of ammonia. This is the conventional way to interpret any balanced chemical equation.
sciq
Answer the following multiple choice question by selecting the correct option. Question: what are not visible? A: kalenchoes B: sun C: liver cancer D: black hole 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: Black holes emit no light. Combined: a black hole is not visible Question: what are not visible? A: kalenchoes B: sun C: liver cancer D: black hole ...
what are not visible?
kalenchoes
sun
liver cancer
black hole
D
Fact 1: if an object is black then that object absorbs all visible light Fact 2: Black holes emit no light. Combined: a black hole is not visible
qasc
Answer the following multiple choice question by selecting the correct option. Question: The age of Gladys is equal to twice the sum of the ages of Billy and Lucas. Billy is 3 times younger than Gladys who is 30 years old now. How old will Lucas be three years from now? A: 4 B: 8 C: 12 D: 6.4 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Billy's age is 30/3 = <<30/3=10>>10 years old. The sum of the ages of Billy and Lucas is 30/2 = <<30/2=15>>15. So, Lucas is 15 - 10 = <<15-10=5>>5 years old now. Therefore, Lucas will be 5 + 3 = <<5+3=8>>8 years old three years fro...
The age of Gladys is equal to twice the sum of the ages of Billy and Lucas. Billy is 3 times younger than Gladys who is 30 years old now. How old will Lucas be three years from now?
4
8
12
6.4
B
Billy's age is 30/3 = <<30/3=10>>10 years old. The sum of the ages of Billy and Lucas is 30/2 = <<30/2=15>>15. So, Lucas is 15 - 10 = <<15-10=5>>5 years old now. Therefore, Lucas will be 5 + 3 = <<5+3=8>>8 years old three years from now. #### 8
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: When positive integer N is divided by positive integer J, the remainder is 10. If N/J = 205.08, what is value of J? A: 125 B: 100 C: 75 D: 150 Answer:
Answer the following multiple choice question by selecting the correct option. Context: When a number is divided by another number, we can represent it as : Dividend = Quotient * Divisor + Remainder So, Dividend/Divisor = Quotient + Remainder/Divisor Given that N/J = 205.08 Here 205 is the quotient. Given that Remaind...
When positive integer N is divided by positive integer J, the remainder is 10. If N/J = 205.08, what is value of J?
125
100
75
150
A
When a number is divided by another number, we can represent it as : Dividend = Quotient * Divisor + Remainder So, Dividend/Divisor = Quotient + Remainder/Divisor Given that N/J = 205.08 Here 205 is the quotient. Given that Remainder = 10 So, 205.08 = 205 + 10/J So, J = 125 Answer: A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: An enzyme is an organic catalyst produced by what? A: the liver B: amino acid C: living cell D: DNA Answer:
Answer the following multiple choice question by selecting the correct option. Context: An enzyme is an organic catalyst produced by a living cell. Enzymes are such powerful catalysts that the reactions they promote occur rapidly at body temperature. Without the help of enzymes, these reactions would require high temp...
An enzyme is an organic catalyst produced by what?
the liver
amino acid
living cell
DNA
C
An enzyme is an organic catalyst produced by a living cell. Enzymes are such powerful catalysts that the reactions they promote occur rapidly at body temperature. Without the help of enzymes, these reactions would require high temperatures and long reaction times. The molecule or molecules on which an enzyme acts are c...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Which bones are the large, curved bones that form the lateral and anterior aspects of the pelvis? A: toe B: foot C: cranium D: hip Answer:
Answer the following multiple choice question by selecting the correct option. Context: Hip Bone The hip bone, or coxal bone, forms the pelvic girdle portion of the pelvis. The paired hip bones are the large, curved bones that form the lateral and anterior aspects of the pelvis. Each adult hip bone is formed by three ...
Which bones are the large, curved bones that form the lateral and anterior aspects of the pelvis?
toe
foot
cranium
hip
D
Hip Bone The hip bone, or coxal bone, forms the pelvic girdle portion of the pelvis. The paired hip bones are the large, curved bones that form the lateral and anterior aspects of the pelvis. Each adult hip bone is formed by three separate bones that fuse together during the late teenage years. These bony components ar...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is the option to remove kidney stones other than surgery? A: ultrasound treatments B: skin treatments C: pump treatments D: glandular treatments Answer:
Answer the following multiple choice question by selecting the correct option. Context: Several other kinds of unsaturated monomers can be polymerized and are components in common household products. Polypropylene is stiffer than polyethylene is in plastic utensils and some other types of containers. Question: What i...
What is the option to remove kidney stones other than surgery?
ultrasound treatments
skin treatments
pump treatments
glandular treatments
A
Several other kinds of unsaturated monomers can be polymerized and are components in common household products. Polypropylene is stiffer than polyethylene is in plastic utensils and some other types of containers.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What attracts pollinators? A: Daisy B: Wind C: Amoeba D: pollen Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Petals attract pollinators to the flower. Fact 2: Daisy leaves and white petals are used in salads. Combined: Something a daisy has attracts pollinators Question: What attracts pollinators? A: Daisy B: Wind C: Amoeba D: p...
What attracts pollinators?
Daisy
Wind
Amoeba
pollen
A
Fact 1: Petals attract pollinators to the flower. Fact 2: Daisy leaves and white petals are used in salads. Combined: Something a daisy has attracts pollinators
qasc
Answer the following multiple choice question by selecting the correct option. Question: Cells vary in size as well as shape and are seen with what? A: Electrical energy B: by indirect light C: camera lenses D: a microscope Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Cells vary in size as well as shape, but all cells are very small. Fact 2: Most cells are too small to be seen without a microscope. Combined: Cells vary in size as well as shape and are seen with a microscope Question: Ce...
Cells vary in size as well as shape and are seen with what?
Electrical energy
by indirect light
camera lenses
a microscope
D
Fact 1: Cells vary in size as well as shape, but all cells are very small. Fact 2: Most cells are too small to be seen without a microscope. Combined: Cells vary in size as well as shape and are seen with a microscope
qasc
Answer the following multiple choice question by selecting the correct option. Question: The function of your lungs be impaired on A: a small sailboat B: Saturn's rings C: a windswept beach D: a pleasant meadow Answer:
Answer the following multiple choice question by selecting the correct option. Context: the respiratory system transfers oxygen to the circulatory system Question: The function of your lungs be impaired on A: a small sailboat B: Saturn's rings C: a windswept beach D: a pleasant meadow Answer:
The function of your lungs be impaired on
a small sailboat
Saturn's rings
a windswept beach
a pleasant meadow
B
the respiratory system transfers oxygen to the circulatory system
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Blood pH may become unbalanced if someone is A: digesting B: They may not survive. C: hyperventilating D: smoking tobacco Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow. Fact 2: If Someone Is Hyperventilating Hyperventilation is caused by breathing too deeply, too fast. Combined: Blood pH may become unbalanced ...
Blood pH may become unbalanced if someone is
digesting
They may not survive.
hyperventilating
smoking tobacco
C
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow. Fact 2: If Someone Is Hyperventilating Hyperventilation is caused by breathing too deeply, too fast. Combined: Blood pH may become unbalanced if Someone Is Hyperventilating
qasc
Answer the following multiple choice question by selecting the correct option. Question: At the aquarium, there are twice as many sharks as stingrays. If there are 28 stingrays, how many fish are there? A: 67.2 B: 84 C: 85 D: 83 Answer:
Answer the following multiple choice question by selecting the correct option. Context: If sharks are twice the number of stingrays, then the number of sharks at the aquarium is 2 sharks/stingray * 28 stingrays = <<2*28=56>>56 sharks The number of fish in the tank is 56 sharks + 28 stingrays = <<56+28=84>>84 fish ####...
At the aquarium, there are twice as many sharks as stingrays. If there are 28 stingrays, how many fish are there?
67.2
84
85
83
B
If sharks are twice the number of stingrays, then the number of sharks at the aquarium is 2 sharks/stingray * 28 stingrays = <<2*28=56>>56 sharks The number of fish in the tank is 56 sharks + 28 stingrays = <<56+28=84>>84 fish #### 84
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Which can best be described as hibernation for most amphibians? A: a brain dead frog in mud B: a frog napping for an hour in mud C: a frog burying itself in mud for months D: a frog sleeping for the night in mud Answer:
Answer the following multiple choice question by selecting the correct option. Context: An example of hibernation is a frog burying itself in mud Question: Which can best be described as hibernation for most amphibians? A: a brain dead frog in mud B: a frog napping for an hour in mud C: a frog burying itself in mud ...
Which can best be described as hibernation for most amphibians?
a brain dead frog in mud
a frog napping for an hour in mud
a frog burying itself in mud for months
a frog sleeping for the night in mud
C
An example of hibernation is a frog burying itself in mud
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Which list contains all satellites? A: a plane and a helicopter B: Venus and the Kuiper belt C: space shuttles and rocket launch platforms D: the ISS, the moon, Europa Answer:
Answer the following multiple choice question by selecting the correct option. Context: a satellite orbits a planet Question: Which list contains all satellites? A: a plane and a helicopter B: Venus and the Kuiper belt C: space shuttles and rocket launch platforms D: the ISS, the moon, Europa Answer:
Which list contains all satellites?
a plane and a helicopter
Venus and the Kuiper belt
space shuttles and rocket launch platforms
the ISS, the moon, Europa
D
a satellite orbits a planet
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is the cause of the observed change in the periods of moons orbiting a distant planet when measured from Earth? A: The difference in the size of the planet's moons when the Earth is at the point in its orbit that is closest ...
Answer the following multiple choice question by selecting the correct option. Question: What is the cause of the observed change in the periods of moons orbiting a distant planet when measured from Earth? A: The difference in the size of the planet's moons when the Earth is at the point in its orbit that is closest ...
What is the cause of the observed change in the periods of moons orbiting a distant planet when measured from Earth?
The difference in the size of the planet's moons when the Earth is at the point in its orbit that is closest to its planet than when the Earth is at the farthest point in its orbit, the difference in distance being the diameter of the Earth's orbit around the Sun.
The difference in the speed of light when the Earth is at the point in its orbit that is closest to its planet than when the Earth is at the farthest point in its orbit, the difference in distance being the diameter of the Earth's orbit around the Sun.
The difference in distance travelled by light from the planet (or its moon) to Earth when the Earth is at the point in its orbit that is closest to its planet than when the Earth is at the farthest point in its orbit, the difference in distance being the diameter of the Earth's orbit around the Sun.
The difference in the atmospheric conditions of the planet when the Earth is at the point in its orbit that is closest to its planet than when the Earth is at the farthest point in its orbit, the difference in distance being the diameter of the Earth's orbit around the Sun.
C
null
llm_science
Answer the following multiple choice question by selecting the correct option. Question: Josh has some money. He spent $1.75 on a drink, and then spent another $1.25. If he had $6 left, how much money, in dollars, did Josh have at first? A: 13.5 B: -1 C: 18 D: 9 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Josh spent 1.75+1.25=<<1.75+1.25=3>>3 dollars in total. Josh had 6+3=<<6+3=9>>9 dollars at first. #### 9 Question: Josh has some money. He spent $1.75 on a drink, and then spent another $1.25. If he had $6 left, how much money, in...
Josh has some money. He spent $1.75 on a drink, and then spent another $1.25. If he had $6 left, how much money, in dollars, did Josh have at first?
13.5
-1
18
9
D
Josh spent 1.75+1.25=<<1.75+1.25=3>>3 dollars in total. Josh had 6+3=<<6+3=9>>9 dollars at first. #### 9
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: amphibians hatch from A: trees B: rocks C: the sky D: calcium life pods Answer:
Answer the following multiple choice question by selecting the correct option. Context: amphibians hatch from eggs Question: amphibians hatch from A: trees B: rocks C: the sky D: calcium life pods Answer:
amphibians hatch from
trees
rocks
the sky
calcium life pods
D
amphibians hatch from eggs
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: what does bacteria cause? A: loss of h2o B: harmful substances C: Pollution D: serious illness Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: bacteria cause food poisoning Fact 2: Food poisoning is a serious illness. Combined: bacteria causes serious illness Question: what does bacteria cause? A: loss of h2o B: harmful substances C: Pollution D: serious illness...
what does bacteria cause?
loss of h2o
harmful substances
Pollution
serious illness
D
Fact 1: bacteria cause food poisoning Fact 2: Food poisoning is a serious illness. Combined: bacteria causes serious illness
qasc
Answer the following multiple choice question by selecting the correct option. Question: What can be hard or even impossible to perform in a scientific sense? A: idea B: experiments C: hypothesises D: theorys Answer:
Answer the following multiple choice question by selecting the correct option. Context: Experiments are sometimes hard or even impossible to do. For example, a scientist who is studying an extinct animal cannot experiment with the animal because it no longer exists. The scientist must rely instead on evidence in the n...
What can be hard or even impossible to perform in a scientific sense?
idea
experiments
hypothesises
theorys
B
Experiments are sometimes hard or even impossible to do. For example, a scientist who is studying an extinct animal cannot experiment with the animal because it no longer exists. The scientist must rely instead on evidence in the natural world, such as fossils that the extinct animal left behind.
sciq
Answer the following multiple choice question by selecting the correct option. Question: (2+√3+√5)^2-(√3+√5)^2=? A: 1+2√3+2√5 B: 4+4√3+4√5 C: 1-√3+√5 D: 1+√3-√5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: (2+√3+√5)^2-(√3+√5)^2 (2+√3)^2 + 5 +2 (2+√3) (√5) - ( 3 +5 + 2√3√5) 4+ 3+ 4√3 +5 +4 √5 + 2 √15 - 3-5 -2√15 4+4√3+4√5 B is the answer Question: (2+√3+√5)^2-(√3+√5)^2=? A: 1+2√3+2√5 B: 4+4√3+4√5 C: 1-√3+√5 D: 1+√3-√5 Answer:
(2+√3+√5)^2-(√3+√5)^2=?
1+2√3+2√5
4+4√3+4√5
1-√3+√5
1+√3-√5
B
(2+√3+√5)^2-(√3+√5)^2 (2+√3)^2 + 5 +2 (2+√3) (√5) - ( 3 +5 + 2√3√5) 4+ 3+ 4√3 +5 +4 √5 + 2 √15 - 3-5 -2√15 4+4√3+4√5 B is the answer
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Management programs based on population-regulating factors have helped prevent the extinction of many? A: endangered species B: keystone species C: abundant species D: omnivores Answer:
Answer the following multiple choice question by selecting the correct option. Question: Management programs based on population-regulating factors have helped prevent the extinction of many? A: endangered species B: keystone species C: abundant species D: omnivores Answer:
Management programs based on population-regulating factors have helped prevent the extinction of many?
endangered species
keystone species
abundant species
omnivores
A
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: Cans can be taken to a place known as A: the ocean B: scrap yard C: shot with BBs D: buried Answer:
Answer the following multiple choice question by selecting the correct option. Context: aluminum is recyclable Question: Cans can be taken to a place known as A: the ocean B: scrap yard C: shot with BBs D: buried Answer:
Cans can be taken to a place known as
the ocean
scrap yard
shot with BBs
buried
B
aluminum is recyclable
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The tendency of an object to resist a change in its motion is called what? A: isolation B: inertia C: kenetic force D: stabilization Answer:
Answer the following multiple choice question by selecting the correct option. Context: Inertia is the tendency of an object to resist a change in its motion. All objects have inertia, whether they are stationary or moving. Inertia explains Newton’s first law of motion, which states that an object at rest will remain ...
The tendency of an object to resist a change in its motion is called what?
isolation
inertia
kenetic force
stabilization
B
Inertia is the tendency of an object to resist a change in its motion. All objects have inertia, whether they are stationary or moving. Inertia explains Newton’s first law of motion, which states that an object at rest will remain at rest and an object in motion will stay in motion unless it is acted on by an unbalance...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Which of these is a learned characteristic? A: long hair B: a big nose C: doing laundry D: blue eyes Answer:
Answer the following multiple choice question by selecting the correct option. Context: doing chores is a learned characteristic Question: Which of these is a learned characteristic? A: long hair B: a big nose C: doing laundry D: blue eyes Answer:
Which of these is a learned characteristic?
long hair
a big nose
doing laundry
blue eyes
C
doing chores is a learned characteristic
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: When a hurricane glides over a continent it A: runs for president B: becomes an earthquake C: increases in strength D: decreases in strength Answer:
Answer the following multiple choice question by selecting the correct option. Context: when a hurricane moves over land , that hurricane will decrease in strength Question: When a hurricane glides over a continent it A: runs for president B: becomes an earthquake C: increases in strength D: decreases in strength A...
When a hurricane glides over a continent it
runs for president
becomes an earthquake
increases in strength
decreases in strength
D
when a hurricane moves over land , that hurricane will decrease in strength
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: While smooth muscle tissue can regenerate from stem cells called pericytes, dead cardiac muscle tissue is replaced by what type of tissue? A: Maximum B: neon tissue C: scar tissue D: embryo tissue Answer:
Answer the following multiple choice question by selecting the correct option. Context: 10.9 Development and Regeneration of Muscle Tissue Muscle tissue arises from embryonic mesoderm. Somites give rise to myoblasts and fuse to form a myotube. The nucleus of each contributing myoblast remains intact in the mature skel...
While smooth muscle tissue can regenerate from stem cells called pericytes, dead cardiac muscle tissue is replaced by what type of tissue?
Maximum
neon tissue
scar tissue
embryo tissue
C
10.9 Development and Regeneration of Muscle Tissue Muscle tissue arises from embryonic mesoderm. Somites give rise to myoblasts and fuse to form a myotube. The nucleus of each contributing myoblast remains intact in the mature skeletal muscle cell, resulting in a mature, multinucleate cell. Satellite cells help to repa...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Animals with better what have a positive chance of reproduction? A: hormones B: senses C: glycogen D: traits Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: better senses have a positive impact on an animal 's survival Fact 2: Animals behave in a variety of ways which enhance their chances of survival and reproduction. Combined: Animals with better senses have a positive chance...
Animals with better what have a positive chance of reproduction?
hormones
senses
glycogen
traits
B
Fact 1: better senses have a positive impact on an animal 's survival Fact 2: Animals behave in a variety of ways which enhance their chances of survival and reproduction. Combined: Animals with better senses have a positive chance of reproduction.
qasc
Answer the following multiple choice question by selecting the correct option. Question: The current birth rate per thousand is 42, where as corresponding death rate is 22 per thousand. The net growth rate in terms of population increase in percent is given by? A: 2.0% B: 3.2% C: 3.9% D: 4% Answer:
Answer the following multiple choice question by selecting the correct option. Context: Net growth on 1000 = 42-22 = 20 Net growth on 100 = 20*100/1000 = 2.0% Answer is A Question: The current birth rate per thousand is 42, where as corresponding death rate is 22 per thousand. The net growth rate in terms of populati...
The current birth rate per thousand is 42, where as corresponding death rate is 22 per thousand. The net growth rate in terms of population increase in percent is given by?
2.0%
3.2%
3.9%
4%
A
Net growth on 1000 = 42-22 = 20 Net growth on 100 = 20*100/1000 = 2.0% Answer is A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What does water treatment do to water? A: increases volume B: restores bacteria C: removes unwanted substances D: adds flavor Answer:
Answer the following multiple choice question by selecting the correct option. Context: Water treatment is a series of processes that remove unwanted substances from water. More processes are needed to purify water for drinking than for other uses. Question: What does water treatment do to water? A: increases volume...
What does water treatment do to water?
increases volume
restores bacteria
removes unwanted substances
adds flavor
C
Water treatment is a series of processes that remove unwanted substances from water. More processes are needed to purify water for drinking than for other uses.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Mr. Grey is purchasing gifts for his family. So far he has purchased 3 polo shirts for $26 each; 2 necklaces for $83 each; and 1 computer game for $90. Since Mr. Grey purchased all those using his credit card, he received a $12 re...
Answer the following multiple choice question by selecting the correct option. Context: Mr. Grey paid $26/shirt x 3 shirts = $<<26*3=78>>78 on polo shirts. He paid $83/necklace x 2 necklaces = $<<83*2=166>>166 on necklaces. So, he paid $78 + $166 + $90 = $<<78+166+90=334>>334 for the gifts. After the rebate, the total...
Mr. Grey is purchasing gifts for his family. So far he has purchased 3 polo shirts for $26 each; 2 necklaces for $83 each; and 1 computer game for $90. Since Mr. Grey purchased all those using his credit card, he received a $12 rebate. What is the total cost of the gifts after the rebate?
483
322
161
644
B
Mr. Grey paid $26/shirt x 3 shirts = $<<26*3=78>>78 on polo shirts. He paid $83/necklace x 2 necklaces = $<<83*2=166>>166 on necklaces. So, he paid $78 + $166 + $90 = $<<78+166+90=334>>334 for the gifts. After the rebate, the total cost of the gifts is now $334 - $12 = $<<334-12=322>>322. #### 322
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What gas can be generated by reacting sodium bromide with elemental chlorine? A: gaseous bromine gas B: Molecular Bromine Gas C: elemental bromine gas D: photons bromine gas Answer:
Answer the following multiple choice question by selecting the correct option. Context: Elemental bromine gas can be generated by reacting sodium bromide with elemental chlorine. The other product is sodium chloride. Write a balanced chemical equation for this reaction. Saylor URL: http://www. saylor. org/books. Ques...
What gas can be generated by reacting sodium bromide with elemental chlorine?
gaseous bromine gas
Molecular Bromine Gas
elemental bromine gas
photons bromine gas
C
Elemental bromine gas can be generated by reacting sodium bromide with elemental chlorine. The other product is sodium chloride. Write a balanced chemical equation for this reaction. Saylor URL: http://www. saylor. org/books.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is less dense then either solids or liquids? A: ice B: plasma C: dark matter D: gases Answer:
Answer the following multiple choice question by selecting the correct option. Context: Gases are less dense that either solids or liquids. Question: What is less dense then either solids or liquids? A: ice B: plasma C: dark matter D: gases Answer:
What is less dense then either solids or liquids?
ice
plasma
dark matter
gases
D
Gases are less dense that either solids or liquids.
sciq
Answer the following multiple choice question by selecting the correct option. Question: All of the following contain chloroplasts but this A: rose bushes B: sea anemones C: seaweed D: algae Answer:
Answer the following multiple choice question by selecting the correct option. Context: a plant cell contains chloroplasts Question: All of the following contain chloroplasts but this A: rose bushes B: sea anemones C: seaweed D: algae Answer:
All of the following contain chloroplasts but this
rose bushes
sea anemones
seaweed
algae
B
a plant cell contains chloroplasts
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Mabel planted 4 tomato plants. One tomato plant bore 8 tomatoes and another bore 4 more tomatoes than the first. The two remaining plants each bore three times the number of tomatoes as the first two plants combined. How many toma...
Answer the following multiple choice question by selecting the correct option. Context: The second tomato plant bore 8 + 4 = <<8+4=12>>12 fruit. The first two plants bore 8 + 12 = <<8+12=20>>20 fruit combined. Each of the other two plants bore 20 x 3 = <<20*3=60>>60 fruit. Mabel has 8 + 12 + 60 + 60 = <<8+12+60+60=140...
Mabel planted 4 tomato plants. One tomato plant bore 8 tomatoes and another bore 4 more tomatoes than the first. The two remaining plants each bore three times the number of tomatoes as the first two plants combined. How many tomatoes does Mabel have?
210
150
140
141
C
The second tomato plant bore 8 + 4 = <<8+4=12>>12 fruit. The first two plants bore 8 + 12 = <<8+12=20>>20 fruit combined. Each of the other two plants bore 20 x 3 = <<20*3=60>>60 fruit. Mabel has 8 + 12 + 60 + 60 = <<8+12+60+60=140>>140 tomatoes #### 140
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Photosynthesis requires light, water and what else? A: nitrogen B: seasons C: carbon dioxide D: soil Answer:
Answer the following multiple choice question by selecting the correct option. Context: Plants are somewhat limited by temperature in terms of where they can grow. They need temperatures above freezing while they are actively growing. They also need light, carbon dioxide, and water. These substances are required for p...
Photosynthesis requires light, water and what else?
nitrogen
seasons
carbon dioxide
soil
C
Plants are somewhat limited by temperature in terms of where they can grow. They need temperatures above freezing while they are actively growing. They also need light, carbon dioxide, and water. These substances are required for photosynthesis. Like most other living things, plants need oxygen. Oxygen is required for ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A store owner repacked his oils into 200 mL bottles. He was able to make 20 bottles. How many liters of oil did the store owner have? A: 6 B: -6 C: 4 D: 14 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Twenty bottles of oil is equal to 200 mL x 20 = <<20*200=4000>>4000 mL. Since 1 liter is equal to 1000 mL, then the store owner had 4000/1000 = <<4000/1000=4>>4 liters of oil. #### 4 Question: A store owner repacked his oils into ...
A store owner repacked his oils into 200 mL bottles. He was able to make 20 bottles. How many liters of oil did the store owner have?
6
-6
4
14
C
Twenty bottles of oil is equal to 200 mL x 20 = <<20*200=4000>>4000 mL. Since 1 liter is equal to 1000 mL, then the store owner had 4000/1000 = <<4000/1000=4>>4 liters of oil. #### 4
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Stopping the photosynthesis process would require A: providing a plant with a oxygen rich environment B: placing a plant in total darkness 24/7 C: watering a plant regularly D: putting a plant in a sunny area Answer:
Answer the following multiple choice question by selecting the correct option. Context: a leaf absorbs sunlight to perform photosynthesis Question: Stopping the photosynthesis process would require A: providing a plant with a oxygen rich environment B: placing a plant in total darkness 24/7 C: watering a plant regul...
Stopping the photosynthesis process would require
providing a plant with a oxygen rich environment
placing a plant in total darkness 24/7
watering a plant regularly
putting a plant in a sunny area
B
a leaf absorbs sunlight to perform photosynthesis
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The number of waves that pass a fixed point in a given amount of time is called what? A: frequency of a wave B: wavelength of a wave C: spectroscopy of a wave D: spread of a wave Answer:
Answer the following multiple choice question by selecting the correct option. Context: A photon isn’t a fixed amount of energy. Instead, the amount of energy in a photon depends on the frequency of the electromagnetic wave. The frequency of a wave is the number of waves that pass a fixed point in a given amount of ti...
The number of waves that pass a fixed point in a given amount of time is called what?
frequency of a wave
wavelength of a wave
spectroscopy of a wave
spread of a wave
A
A photon isn’t a fixed amount of energy. Instead, the amount of energy in a photon depends on the frequency of the electromagnetic wave. The frequency of a wave is the number of waves that pass a fixed point in a given amount of time, such as the number of waves per second. In waves with higher frequencies, photons hav...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Polar bears live in A: deserts B: snowy areas C: apartments D: hot areas Answer:
Answer the following multiple choice question by selecting the correct option. Context: polar bears live in cold environments Question: Polar bears live in A: deserts B: snowy areas C: apartments D: hot areas Answer:
Polar bears live in
deserts
snowy areas
apartments
hot areas
B
polar bears live in cold environments
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Megan went to the store and bought a dozen eggs. When she got home, her neighbor gave her another dozen eggs from her chickens. Megan used 2 eggs to make an omelet for dinner and 4 eggs to bake a cake. When Megan's aunt came over ...
Answer the following multiple choice question by selecting the correct option. Context: Megan has 12 + 12 = <<12+12=24>>24 eggs After making her omelet and cake, she was left with 24 - 2 - 4 = <<24-2-4=18>>18 eggs After giving half to her aunt, she was left with 18/2 = <<18/2=9>>9 Megan would have 9/3 = <<9/3=3>>3 egg...
Megan went to the store and bought a dozen eggs. When she got home, her neighbor gave her another dozen eggs from her chickens. Megan used 2 eggs to make an omelet for dinner and 4 eggs to bake a cake. When Megan's aunt came over for a visit, Megan gave her half of her remaining eggs. How many eggs per meal would Megan...
3
2
4.5
4
A
Megan has 12 + 12 = <<12+12=24>>24 eggs After making her omelet and cake, she was left with 24 - 2 - 4 = <<24-2-4=18>>18 eggs After giving half to her aunt, she was left with 18/2 = <<18/2=9>>9 Megan would have 9/3 = <<9/3=3>>3 eggs per meal for the next three meals. #### 3
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What are the lithified remains of plants used for? A: heat production B: generating heat by burning C: harvesting crops D: damming rivers Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: coal is used for generating heat by burning Fact 2: Coal and lignite are the lithified remains of plants. Combined: The lithified remains of plants are used for generating heat by burning. Question: What are the lithified ...
What are the lithified remains of plants used for?
heat production
generating heat by burning
harvesting crops
damming rivers
B
Fact 1: coal is used for generating heat by burning Fact 2: Coal and lignite are the lithified remains of plants. Combined: The lithified remains of plants are used for generating heat by burning.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Instinctive behavior may be viewed when observing A: freshly hatched turtles seeking water B: birds being trained to play games C: cats being fed salami D: dogs riding in cars Answer:
Answer the following multiple choice question by selecting the correct option. Context: An example of an instinctive behavior is a baby bird pecking at its shell to hatch Question: Instinctive behavior may be viewed when observing A: freshly hatched turtles seeking water B: birds being trained to play games C: cats ...
Instinctive behavior may be viewed when observing
freshly hatched turtles seeking water
birds being trained to play games
cats being fed salami
dogs riding in cars
A
An example of an instinctive behavior is a baby bird pecking at its shell to hatch
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A train 125 m long passes a person, running at 5 km/hr in the same direction in which that the train is going, in 10 seconds. The speed of the train is: A: 40 km/hr B: 60 km/hr C: 55 km/hr D: 50 km/hr Answer:
Answer the following multiple choice question by selecting the correct option. Context: speed of train related to a person = 125/10 m/s =>25/2 (25/2*18/5) km/hr =45 km/hr so speed consider as x and relative speed consider (x-5) x-5 = 45 => x = 50 km/hr ANSWER D Question: A train 125 m long passes a person, running at...
A train 125 m long passes a person, running at 5 km/hr in the same direction in which that the train is going, in 10 seconds. The speed of the train is:
40 km/hr
60 km/hr
55 km/hr
50 km/hr
D
speed of train related to a person = 125/10 m/s =>25/2 (25/2*18/5) km/hr =45 km/hr so speed consider as x and relative speed consider (x-5) x-5 = 45 => x = 50 km/hr ANSWER D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: How do plants obtain their energy? A: Sugar Transfer B: glycolysis C: photosynthesis D: HETEROTROPHS Answer:
Answer the following multiple choice question by selecting the correct option. Context: Seaweed is actually a plant-like protist, which are also known as algae. The green color is due to what pigment? Algae, like plants, obtain their energy through photosynthesis. Question: How do plants obtain their energy? A: Suga...
How do plants obtain their energy?
Sugar Transfer
glycolysis
photosynthesis
HETEROTROPHS
C
Seaweed is actually a plant-like protist, which are also known as algae. The green color is due to what pigment? Algae, like plants, obtain their energy through photosynthesis.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Water can be boiled to kill giardia and most other what? A: bacteria B: parasites C: pathogens D: germs Answer:
Answer the following multiple choice question by selecting the correct option. Context: Different pathogens spread in different ways. Some pathogens spread through food. They cause food borne illnesses, which are discussed in a previous concept. Some pathogens spread through water. Giardia lamblia is one example. Wate...
Water can be boiled to kill giardia and most other what?
bacteria
parasites
pathogens
germs
C
Different pathogens spread in different ways. Some pathogens spread through food. They cause food borne illnesses, which are discussed in a previous concept. Some pathogens spread through water. Giardia lamblia is one example. Water can be boiled to kill Giardia and most other pathogens.
sciq
Answer the following multiple choice question by selecting the correct option. Question: John takes 10 hours to complete a certain job, while Bill takes only 5 hours to complete the same job. If Steve is faster than John but slower than Bill at completing the same job, then which of the following could be the time it ...
Answer the following multiple choice question by selecting the correct option. Context: The rate of John plus Bill is 1/10 + 1/5 = 3/10 of the job completed per hour. If Steve worked at the same rate as John, the rate would be 3/10 + 1/10 = 2/5 The slowest possible time would be 2.5 hours. If Steve worked at the same ...
John takes 10 hours to complete a certain job, while Bill takes only 5 hours to complete the same job. If Steve is faster than John but slower than Bill at completing the same job, then which of the following could be the time it takes the three men together, working at their constant, individual rates, to complete the...
2 hours, 20 minutes
2 hours, 45 minutes
3 hours, 20 minutes
3 hours, 45 minutes
A
The rate of John plus Bill is 1/10 + 1/5 = 3/10 of the job completed per hour. If Steve worked at the same rate as John, the rate would be 3/10 + 1/10 = 2/5 The slowest possible time would be 2.5 hours. If Steve worked at the same rate as Bill, the rate would be 3/10 + 1/5 = 1/2 The fastest possible time would be 2 hou...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: the simplest of green plants have what? A: varied life cycles B: Chlorophyll C: Organic compounds D: absorb light energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Algae have varied life cycles. Fact 2: Algae Algae Green algae are the simplest of green plants. Combined: the simplest of green plants have varied life cycles Question: the simplest of green plants have what? A: varied l...
the simplest of green plants have what?
varied life cycles
Chlorophyll
Organic compounds
absorb light energy
A
Fact 1: Algae have varied life cycles. Fact 2: Algae Algae Green algae are the simplest of green plants. Combined: the simplest of green plants have varied life cycles
qasc
Answer the following multiple choice question by selecting the correct option. Question: What are the three types of muscle tissue in the body? A: topography , cardiac , smooth B: proliferating , cardiac , smooth C: spongy, cardiac, skeletal D: skeletal, cardiac, smooth Answer:
Answer the following multiple choice question by selecting the correct option. Context: 10.1 Overview of Muscle Tissues Muscle is the tissue in animals that allows for active movement of the body or materials within the body. There are three types of muscle tissue: skeletal muscle, cardiac muscle, and smooth muscle. M...
What are the three types of muscle tissue in the body?
topography , cardiac , smooth
proliferating , cardiac , smooth
spongy, cardiac, skeletal
skeletal, cardiac, smooth
D
10.1 Overview of Muscle Tissues Muscle is the tissue in animals that allows for active movement of the body or materials within the body. There are three types of muscle tissue: skeletal muscle, cardiac muscle, and smooth muscle. Most of the body’s skeletal muscle produces movement by acting on the skeleton. Cardiac mu...
sciq
Answer the following multiple choice question by selecting the correct option. Question: what do animals get? A: nectar B: food C: bored D: kicked Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Playing is one way mammals and other animals learn how to behave. Fact 2: Bored animals play, according to Spencer. Combined: animals get bored Question: what do animals get? A: nectar B: food C: bored D: kicked Answer:
what do animals get?
nectar
food
bored
kicked
C
Fact 1: Playing is one way mammals and other animals learn how to behave. Fact 2: Bored animals play, according to Spencer. Combined: animals get bored
qasc
Answer the following multiple choice question by selecting the correct option. Question: what uses cellulose for their cell walls? A: cactus B: Oak C: Conifers D: Trees Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Plants use cellulose for their cell walls. Fact 2: Vegetation includes shrubs and cactus plants. Combined: Cactus use cellulose for their cell walls Question: what uses cellulose for their cell walls? A: cactus B: Oak C: ...
what uses cellulose for their cell walls?
cactus
Oak
Conifers
Trees
A
Fact 1: Plants use cellulose for their cell walls. Fact 2: Vegetation includes shrubs and cactus plants. Combined: Cactus use cellulose for their cell walls
qasc
Answer the following multiple choice question by selecting the correct option. Question: If the sum of the 4th term and the 12th term of an arithmetic progression is 12, what is the sum of the first 15 terms of the progression? A: 90 B: 80 C: 70 D: 60 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 4th term + 12th term = 12 i.e., (a+3d)+(a+11d) = 12 Now, Sum of first 15 terms = (15/2) * [2a + (15-1)d] = (15/2) * [2a + 14d] = (15/2) * 12 --------------- From (1) =90 Answer : A Question: If the sum of the 4th term and the 12th...
If the sum of the 4th term and the 12th term of an arithmetic progression is 12, what is the sum of the first 15 terms of the progression?
90
80
70
60
A
4th term + 12th term = 12 i.e., (a+3d)+(a+11d) = 12 Now, Sum of first 15 terms = (15/2) * [2a + (15-1)d] = (15/2) * [2a + 14d] = (15/2) * 12 --------------- From (1) =90 Answer : A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: You shiver when your body temperature drops, which happens when it is A: Pants B: Chilly C: Hot D: Funny Answer:
Answer the following multiple choice question by selecting the correct option. Context: cool temperatures cause animals to shiver Question: You shiver when your body temperature drops, which happens when it is A: Pants B: Chilly C: Hot D: Funny Answer:
You shiver when your body temperature drops, which happens when it is
Pants
Chilly
Hot
Funny
B
cool temperatures cause animals to shiver
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Enzymes are a type of what, and as such, they are not reactants in the reactions they control? A: hormone B: catalyst C: metabolite D: neurotransmitter Answer:
Answer the following multiple choice question by selecting the correct option. Context: Like other catalysts, enzymes are not reactants in the reactions they control. They help the reactants interact but are not used up in the reactions. Instead, they may be used over and over again. Unlike other catalysts, enzymes ar...
Enzymes are a type of what, and as such, they are not reactants in the reactions they control?
hormone
catalyst
metabolite
neurotransmitter
B
Like other catalysts, enzymes are not reactants in the reactions they control. They help the reactants interact but are not used up in the reactions. Instead, they may be used over and over again. Unlike other catalysts, enzymes are usually highly specific for particular chemical reactions. They generally catalyze only...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Chemical reactions are typically written to imply that they proceed in one direction - if they can occur in either direction, they are considered what? A: reversible B: observable C: singular D: reactive Answer:
Answer the following multiple choice question by selecting the correct option. Context: A chemical reaction is usually written in a way that suggests it proceeds in one direction, the direction in which we read, but all chemical reactions are reversible, and both the forward and reverse reaction occur to one degree or...
Chemical reactions are typically written to imply that they proceed in one direction - if they can occur in either direction, they are considered what?
reversible
observable
singular
reactive
A
A chemical reaction is usually written in a way that suggests it proceeds in one direction, the direction in which we read, but all chemical reactions are reversible, and both the forward and reverse reaction occur to one degree or another depending on conditions. In a chemical equilibrium, the forward and reverse reac...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Liz bought a recipe book that cost $6, a baking dish that cost twice as much, five ingredients that cost $3 each, and an apron that cost a dollar more than the recipe book. Collectively, how much in dollars did Liz spend? A: 39 B...
Answer the following multiple choice question by selecting the correct option. Context: The baking dish cost 6*2 = <<6*2=12>>12. The ingredients cost 5*3 = <<5*3=15>>15. The apron cost 6+1 = <<6+1=7>>7. Collectively, Liz spend 6+12+15+7 = <<6+12+15+7=40>>40 #### 40 Question: Liz bought a recipe book that cost $6, a b...
Liz bought a recipe book that cost $6, a baking dish that cost twice as much, five ingredients that cost $3 each, and an apron that cost a dollar more than the recipe book. Collectively, how much in dollars did Liz spend?
39
50
40
60
C
The baking dish cost 6*2 = <<6*2=12>>12. The ingredients cost 5*3 = <<5*3=15>>15. The apron cost 6+1 = <<6+1=7>>7. Collectively, Liz spend 6+12+15+7 = <<6+12+15+7=40>>40 #### 40
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If the stars in the sky above your home vary from month to month, A: that is a new phenomenon B: that is expected due to the axis C: that is very scary D: that is rare and unusual Answer:
Answer the following multiple choice question by selecting the correct option. Context: the Earth revolving around the sun causes stars to appear in different areas in the sky at different times of year Question: If the stars in the sky above your home vary from month to month, A: that is a new phenomenon B: that is...
If the stars in the sky above your home vary from month to month,
that is a new phenomenon
that is expected due to the axis
that is very scary
that is rare and unusual
B
the Earth revolving around the sun causes stars to appear in different areas in the sky at different times of year
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Sterols are a subgroup of what? A: nutrients B: steroids C: antibiotics D: nuclides Answer:
Answer the following multiple choice question by selecting the correct option. Context: Steroids (or sterols) have several functions. Sterols are a subgroup of steroids. The sterol cholesterol is an important part of cell membranes and plays other vital roles in the body. Cholesterol is a precursor to fat-soluble vita...
Sterols are a subgroup of what?
nutrients
steroids
antibiotics
nuclides
B
Steroids (or sterols) have several functions. Sterols are a subgroup of steroids. The sterol cholesterol is an important part of cell membranes and plays other vital roles in the body. Cholesterol is a precursor to fat-soluble vitamins and steroid hormones. Steroid hormones include the male and female sex hormones. Ste...
sciq
Answer the following multiple choice question by selecting the correct option. Question: In addition to a slippery road, blizzards can be dangerous to drive in because A: you may only see a car in front of you when it's too late B: snow might break your windshield C: a lot of deer like to travel during blizzards D: a...
Answer the following multiple choice question by selecting the correct option. Context: bad weather decreases visibility while driving Question: In addition to a slippery road, blizzards can be dangerous to drive in because A: you may only see a car in front of you when it's too late B: snow might break your windshi...
In addition to a slippery road, blizzards can be dangerous to drive in because
you may only see a car in front of you when it's too late
snow might break your windshield
a lot of deer like to travel during blizzards
a tornado is likely to pick up your car
A
bad weather decreases visibility while driving
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: In the food chain process a cattail has the role of A: decomposer B: consumer C: producer D: trader Answer:
Answer the following multiple choice question by selecting the correct option. Context: In the food chain process a green plant has the role of producer Question: In the food chain process a cattail has the role of A: decomposer B: consumer C: producer D: trader Answer:
In the food chain process a cattail has the role of
decomposer
consumer
producer
trader
C
In the food chain process a green plant has the role of producer
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What tissue do clubmosses have that mosses do not? A: vascular tissue B: dioxide tissue C: nuclei D: chorophyll Answer:
Answer the following multiple choice question by selecting the correct option. Context: Clubmosses can resemble mosses; however, clubmosses have vascular tissue, while mosses do not. Question: What tissue do clubmosses have that mosses do not? A: vascular tissue B: dioxide tissue C: nuclei D: chorophyll Answer:
What tissue do clubmosses have that mosses do not?
vascular tissue
dioxide tissue
nuclei
chorophyll
A
Clubmosses can resemble mosses; however, clubmosses have vascular tissue, while mosses do not.
sciq
Answer the following multiple choice question by selecting the correct option. Question: The average number of individuals per unit of area affect the balance of . A: gravity B: the environment C: energy D: Earth orbiting the Sun Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Population density is the average number of individuals per unit of area or volume. Fact 2: Population densities affect the balance of the environment. Combined: the average number of individuals per unit of area affect the...
The average number of individuals per unit of area affect the balance of .
gravity
the environment
energy
Earth orbiting the Sun
B
Fact 1: Population density is the average number of individuals per unit of area or volume. Fact 2: Population densities affect the balance of the environment. Combined: the average number of individuals per unit of area affect the balance of the environment.
qasc
Answer the following multiple choice question by selecting the correct option. Question: what lives in water? A: adult echinoderms B: fur seals C: tortoises D: the sun Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Adult echinoderms have radial symmetry. Fact 2: All animals with radial symmetry live in water. Combined: adult echinoderms live in water Question: what lives in water? A: adult echinoderms B: fur seals C: tortoises D: th...
what lives in water?
adult echinoderms
fur seals
tortoises
the sun
A
Fact 1: Adult echinoderms have radial symmetry. Fact 2: All animals with radial symmetry live in water. Combined: adult echinoderms live in water
qasc
Answer the following multiple choice question by selecting the correct option. Question: Alexa has a lemonade stand where she sells lemonade for $2 for one cup. If she spent $20 on ingredients, how many cups of lemonade does she need to sell to make a profit of $80? A: 75 B: 60 C: 25 D: 50 Answer:
Answer the following multiple choice question by selecting the correct option. Context: To make a profit of $80, she needs to make $80 + $20 = $<<80+20=100>>100 She needs to sell $100 / $2 = <<100/2=50>>50 cups of lemonade #### 50 Question: Alexa has a lemonade stand where she sells lemonade for $2 for one cup. If sh...
Alexa has a lemonade stand where she sells lemonade for $2 for one cup. If she spent $20 on ingredients, how many cups of lemonade does she need to sell to make a profit of $80?
75
60
25
50
D
To make a profit of $80, she needs to make $80 + $20 = $<<80+20=100>>100 She needs to sell $100 / $2 = <<100/2=50>>50 cups of lemonade #### 50
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Nicky is trading baseball cards with Jill. If Nicky trades two cards worth $8 each for 1 card worth $21, how many dollars of profit does he make? A: 5 B: -5 C: 2.5 D: 6 Answer:
Answer the following multiple choice question by selecting the correct option. Context: First find the total cost of the two $8 cards: $8/card * 2 cards = $<<8*2=16>>16 Then subtract the cost of the cards Nicky gave away from the cost of the card he received to find his profit: $21 - $16 = $<<21-16=5>>5 #### 5 Questi...
Nicky is trading baseball cards with Jill. If Nicky trades two cards worth $8 each for 1 card worth $21, how many dollars of profit does he make?
5
-5
2.5
6
A
First find the total cost of the two $8 cards: $8/card * 2 cards = $<<8*2=16>>16 Then subtract the cost of the cards Nicky gave away from the cost of the card he received to find his profit: $21 - $16 = $<<21-16=5>>5 #### 5
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Billy has $25 less than twice the money Sam has. If Sam has $75, how much money do they have together? A: 300 B: 210 C: 200 D: 400 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Billy has $25 less than twice Sam's money, or 2 * $75 - $25 = $150 - $25 = $<<2*75-25=125>>125. Together they have $75 + $125 = $<<75+125=200>>200. #### 200 Question: Billy has $25 less than twice the money Sam has. If Sam has $75...
Billy has $25 less than twice the money Sam has. If Sam has $75, how much money do they have together?
300
210
200
400
C
Billy has $25 less than twice Sam's money, or 2 * $75 - $25 = $150 - $25 = $<<2*75-25=125>>125. Together they have $75 + $125 = $<<75+125=200>>200. #### 200
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The community of all of the living and nonliving parts of an environment is known as what? A: ecosystem B: population C: biodiversity D: habitat Answer:
Answer the following multiple choice question by selecting the correct option. Question: The community of all of the living and nonliving parts of an environment is known as what? A: ecosystem B: population C: biodiversity D: habitat Answer:
The community of all of the living and nonliving parts of an environment is known as what?
ecosystem
population
biodiversity
habitat
A
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: What do mollusks not have? A: backbone B: tissue C: alveoli D: life Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Mollusks are invertebrates such as the common snail. Fact 2: Invertebrates have no backbone. Combined: mollusks have no backbone Question: What do mollusks not have? A: backbone B: tissue C: alveoli D: life Answer:
What do mollusks not have?
backbone
tissue
alveoli
life
A
Fact 1: Mollusks are invertebrates such as the common snail. Fact 2: Invertebrates have no backbone. Combined: mollusks have no backbone
qasc