questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
The graph below shows a function. Is its inverse also a function? Here are the choices:
A. no
B. yes | null | A: no. |
What day of the week is October 8? Here are the choices:
A. Saturday
B. Friday | null | A: Saturday. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The slope of Function A is greater than the slope of Function B.
B. The slope of Function A is less than the slope of Function B. | null | A: The slope of Function A is greater than the slope of Function B.. |
What has been done to this letter? Here are the choices:
A. slide
B. flip
C. turn | null | C: turn. |
Complete the text to describe the diagram. Solute particles moved in both directions across the permeable membrane. But more solute particles moved across the membrane . When there was an equal concentration on both sides, the particles reached equilibrium. The diagram below shows a solution with one solute. The solut... | null | A: to the left than to the right. |
Is this triangle equilateral? Here are the choices:
A. yes
B. no | null | A: yes. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The y-value of Function A when x=
–
2 is less than the y-value of Function B when x=
–
2.
B. The y-value of Function A when x=
–
2 is greater than the y-value of Function B when x=
–
2. | null | B: The y-value of Function A when x=
–
2 is greater than the y-value of Function B when x=
–
2.. |
What is the temperature? Here are the choices:
A. 55°F
B. 60°F
C. 65°F
D. 70°F | null | B: 60°F. |
What shape is this? Here are the choices:
A. rectangle
B. triangle
C. circle | null | A: rectangle. |
Which statement best describes the climate of Cairo? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Cairo, Egypt, is a city in Africa. It is located in the Northern Hemisphere. It has a dry arid climate. Here are the... | null | B: Winters have lower temperatures and more precipitation than summers.. |
The graph shows a parabola. In which direction does it open? Here are the choices:
A. down
B. right
C. up
D. left | null | A: down. |
If you select a marble without looking, which color are you less likely to pick? Here are the choices:
A. black
B. green
C. neither; black and green are equally likely | null | A: black. |
Are there enough lids for every cup? Here are the choices:
A. yes
B. no | null | A: yes. |
Which multiplication expression does this area model represent? Here are the choices:
A. (x+2)(x+2)
B. (x+2)(2x+3)
C. (x+2)(x+3)
D. (x+2)(2x+2) | null | C: (x+2)(x+3). |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. no trend
B. positive trend
C. negative trend | null | A: no trend. |
Which mixed number is shown? Here are the choices:
A. 3 1/2
B. 1 2/3
C. 2 2/3
D. 3 2/3 | null | B: 1 2/3. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | B: linear. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. On winter mornings, Natalie had to scrape the ice off of the windshield and side mirrors of her car. Her friend told her that she should cover her side mirrors with plastic bags overnight to stop ice from forming.
O... | null | B: the covered side mirrors. |
The number line shows an unknown number, r. Is r positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
Are these lines intersecting? Here are the choices:
A. yes
B. no | null | A: yes. |
How many geckos are there? Here are the choices:
A. 6
B. 3
C. 7
D. 10 | null | B: 3. |
The number line shows an unknown number, b. Is 1+b positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
Is this function linear, quadratic, or exponential? Here are the choices:
A. quadratic
B. exponential
C. linear | null | C: linear. |
Two magnets are placed as shown. Hint: Magnets that attract pull together. Magnets that repel push apart. Here are the choices:
A. repel
B. attract | null | A: repel. |
Which subtraction sentence does the picture show? Here are the choices:
A. 4 − 2 = 2
B. 4 − 1 = 3
C. 5 − 1 = 4
D. 3 − 1 = 2 | null | B: 4 − 1 = 3. |
What is at (5, 6)? Here are the choices:
A. post office
B. dry cleaners
C. restaurant
D. art gallery | null | A: post office. |
Here are the choices:
A. <
B. =
C. > | null | A: <. |
Which expression describes the model? Here are the choices:
A. 3×3
B. 2×3 | null | A: 3×3. |
Is the dotted line a line of symmetry? Here are the choices:
A. no
B. yes | null | B: yes. |
How many stars are there? Here are the choices:
A. 2
B. 5
C. 4
D. 3 | null | D: 3. |
What is this? Here are the choices:
A. ray
B. line
C. line segment | null | B: line. |
What is the rule for this input/output table? Here are the choices:
A. × 4
B. × 3
C. × 2
D. × 5 | null | C: × 2. |
Which angle is complementary to \angle{1}? Here are the choices:
A. \angle{4}
B. \angle{2}
C. \angle{3}
D. \angle{5} | null | B: \angle{2}. |
Which quadrant is the point G in? Here are the choices:
A. Quadrant II
B. Quadrant III
C. Quadrant I
D. Quadrant IV | null | B: Quadrant III. |
Which equation does this set of algebra tiles represent? Here are the choices:
A. x+2=10
B. x+6=8
C. x+2=8
D. x+6=10 | null | D: x+6=10. |
The diagrams below show two pure samples of gas in identical closed, rigid containers. Each colored ball represents one gas particle. Both samples have the same number of particles. Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature? Here are the choices:
A. sa... | null | C: sample B. |
Are there enough spider webs for every spider? Here are the choices:
A. yes
B. no | null | A: yes. |
How many stars are there? Here are the choices:
A. 5
B. 2
C. 4
D. 1 | null | B: 2. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 6/3
B. 3/6
C. 6/2
D. 2/6 | null | A: 6/3. |
Are there enough pairs of socks for every pair of shoes? Here are the choices:
A. yes
B. no | null | B: no. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
This image has rotational symmetry. What is the smallest fraction of a full turn you need to rotate the image for it to look the same? Here are the choices:
A. 1
4
of a full turn
B. 1
5
of a full turn
C. 1
6
of a full turn
D. 1
8
of a full turn | null | B: 1
5
of a full turn. |
What type of function does this graph show? Here are the choices:
A. exponential
B. linear | null | A: exponential. |
Which mixed number is shown? Here are the choices:
A. 3 2/4
B. 4 1/3
C. 4 2/3
D. 5 1/3 | null | C: 4 2/3. |
Which subtraction sentence does this model show? Here are the choices:
A. 9–7=2
B. 9–6=3
C. 8–7=1
D. 8–6=2 | null | D: 8–6=2. |
Are these lines intersecting? Here are the choices:
A. yes
B. no | null | A: yes. |
How many marbles are there? Estimate. Here are the choices:
A. about 20
B. about 70 | null | A: about 20. |
This image has rotational symmetry. What is the smallest fraction of a full turn you need to rotate the image for it to look the same? Here are the choices:
A. 1
2
of a full turn
B. 1
4
of a full turn
C. 1
7
of a full turn
D. 1
5
of a full turn | null | A: 1
2
of a full turn. |
Scientists in a laboratory were working with insulin, a protein often used to treat diabetes. They left two identical vials of insulin in different places. This table shows how the temperature of each vial changed over 15minutes. During this time, thermal energy was transferred from ____ to ____. Here are the choices:
... | null | B: the surroundings . . . each vial. |
How many pairs of opposite sides are parallel? Here are the choices:
A. 2 pairs
B. no pairs
C. 1 pair | null | A: 2 pairs. |
Are these lines parallel? Here are the choices:
A. no
B. yes | null | A: no. |
Which rule explains why these triangles are congruent? Here are the choices:
A. SSS
B. ASA
C. SAS
D. These triangles cannot be proven congruent. | null | D: These triangles cannot be proven congruent.. |
What date is 2 days after July 6? Here are the choices:
A. July 9
B. July 8 | null | B: July 8. |
In this experiment, which were part of a control group? The passage below describes an experiment. Francesca wanted to find ways to save water. She learned that people can reuse greywater, which is water that has been used in sinks, tubs, and washing machines. She wondered if her plants would be less healthy if she wat... | null | B: the plants watered with tap water. |
Which angles are vertical to each other? Here are the choices:
A. \angle{5} and \angle{4}
B. \angle{1} and \angle{3}
C. \angle{3} and \angle{2}
D. \angle{5} and \angle{3} | null | B: \angle{1} and \angle{3}. |
The first picture is a plane. Which picture is tenth? first Here are the choices:
A. plane
B. train
C. bear | null | A: plane. |
Is this angle acute, right, obtuse, or straight? Here are the choices:
A. acute
B. right
C. straight
D. obtuse | null | C: straight. |
If you select a marble without looking, how likely is it that you will pick a black one? Here are the choices:
A. probable
B. impossible
C. certain
D. unlikely | null | B: impossible. |
Look at the table of values for the functions $f(x)=|x|+3$ and $g(x)=3^{x}-5$ Based on the values in the table, where does the equation $f(x)=g(x)$ have a solution? Here are the choices:
A. between x=1 and x=2
B. x=2
C. between x=2 and x=3
D. x=1 | null | C: between x=2 and x=3. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | B: linear. |
Is the function f(x) continuous on the open interval ( – 5,3)? Here are the choices:
A. yes
B. no | null | B: no. |
How are these figures related? Here are the choices:
A. congruent
B. neither similar nor congruent
C. similar but not congruent | null | A: congruent. |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. negative trend
B. positive trend
C. no trend | null | C: no trend. |
How does h(t) change over the interval from t=
–
9 to t=
–
8? Here are the choices:
A. h(t) increases by 1
B. h(t) increases by 200%
C. h(t) decreases by a factor of 2
D. h(t) decreases by 1 | null | D: h(t) decreases by 1. |
You pay $4.91 to buy a watermelon costing $4.86. You receive the following change:Is this the correct amount of change? Here are the choices:
A. no
B. yes | null | A: no. |
Is this a polygon? Here are the choices:
A. no
B. yes | null | A: no. |
The diagram below is a model of two solutions. Each green ball represents one particle of solute. Which solution has a higher concentration of green particles? Here are the choices:
A. neither; their concentrations are the same
B. Solution B
C. Solution A | null | B: Solution B. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | B: yes. |
What kind of computer peripheral do you see here? Here are the choices:
A. Docking Station
B. DVD Spindle
C. Graphics tablet
D. Bluetooth Headset | null | C: Graphics tablet. |
This image has rotational symmetry. What is the smallest fraction of a full turn you need to rotate the image for it to look the same? Here are the choices:
A. 1
4
of a full turn
B. 1
2
of a full turn
C. 1
6
of a full turn
D. 1
3
of a full turn | null | B: 1
2
of a full turn. |
The first picture is a bear. Which picture is third? first Here are the choices:
A. train
B. bear
C. plane | null | A: train. |
Is this a polygon? Here are the choices:
A. yes
B. no | null | B: no. |
You pay 48¢ to buy an apricot costing 29¢. You receive the following change:Is this the correct amount of change? Here are the choices:
A. yes
B. no | null | B: no. |
What name best describes this shape? Here are the choices:
A. rhombus
B. square
C. parallelogram
D. trapezoid | null | C: parallelogram. |
Does this recipe call for more onions or green peppers? Here are the choices:
A. green peppers
B. onions | null | B: onions. |
How much money is there? Here are the choices:
A. 7¢
B. 6¢
C. 5¢ | null | A: 7¢. |
Ben has the following data: If the mean is 40, which number could h be? Here are the choices:
A. 48
B. 41 | null | B: 41. |
What is the measure of this angle? Choose the best estimate. Here are the choices:
A. 120°
B. 90°
C. 45°
D. 15° | null | C: 45°. |
Which subtraction sentence does this model show? Here are the choices:
A. 8–5=3
B. 9–7=2
C. 8–6=2
D. 8–7=1 | null | A: 8–5=3. |
Are there more squares or triangles? Here are the choices:
A. squares
B. triangles | null | B: triangles. |
What type of video game console do you see here? Here are the choices:
A. Nintendo Game Boy
B. Atari 2600
C. ColecoVision
D. Microsoft Xbox 360 | null | C: ColecoVision. |
Look at the following schedule: Celine just missed the 10:15 A.M. train at Lee Street. How long does she have to wait until the next train? Here are the choices:
A. 1 hour and 45 minutes
B. 1 hour and 30 minutes
C. 1 hour and 15 minutes
D. 2 hours | null | D: 2 hours. |
What is \line{KL}? Here are the choices:
A. chord
B. diameter
C. radius | null | C: radius. |
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Cosines
B. Law of Sines | null | B: Law of Sines. |
Based on the scatter plot below, which is a better prediction for y when x = 46? Here are the choices:
A. 94
B. 28 | null | B: 28. |
What is the measurement of this angle? Here are the choices:
A. 90°
B. 270°
C. 180° | null | A: 90°. |
What type of video game console do you see here? Here are the choices:
A. Sony PlayStation 2
B. Sega Saturn
C. ColecoVision
D. Nintendo Entertainment System | null | C: ColecoVision. |
What day of the week is January 11? Here are the choices:
A. Monday
B. Tuesday | null | B: Tuesday. |
How does f(t) change over the interval from t=1 to t=3? Here are the choices:
A. f(t) increases by 2
B. f(t) decreases by 2
C. f(t) decreases by 1
D. f(t) decreases by 3 | null | B: f(t) decreases by 2. |
Which subtraction sentence does the picture show? Here are the choices:
A. 6 − 3 = 3
B. 7 − 3 = 4
C. 6 − 2 = 4
D. 6 − 4 = 2 | null | A: 6 − 3 = 3. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
Does this scatter plot show a positive trend, a negative trend, or no trend? Here are the choices:
A. no trend
B. negative trend
C. positive trend | null | A: no trend. |
Compare 0.57 and 0.31. Use the models to help. 0.57 ?0.31 Here are the choices:
A. >
B. <
C. = | null | A: >. |
Are these lines intersecting? Here are the choices:
A. no
B. yes | null | B: yes. |
Is this polygon a trapezoid? Here are the choices:
A. no
B. yes | null | A: no. |
What is the temperature? Here are the choices:
A. 30°C
B. 15°C
C. 35°C
D. 20°C | null | C: 35°C. |
Which fraction is greater? Here are the choices:
A. 2/8
B. 2/4 | null | B: 2/4. |
Look at this cube: If the side lengths are doubled, then which of the following statements about its surface area will be true? Here are the choices:
A. The ratio of the new surface area to the old surface area will be 2:1.
B. The ratio of the new surface area to the old surface area will be 4:1.
C. The ratio of the ne... | null | B: The ratio of the new surface area to the old surface area will be 4:1.. |
Which subtraction sentence does the picture show? Here are the choices:
A. 86 − 2 = 84
B. 87 − 1 = 86
C. 87 − 2 = 85
D. 88 − 1 = 87 | null | B: 87 − 1 = 86. |
In a group of Syrian hamsters, some individuals have short fur and others have long fur. In this group, the gene for the fur length trait has two alleles. The allele for long fur (f) is recessive to the allele for short fur (F). This Punnett square shows a cross between two Syrian hamsters. What is the probability that... | null | B: 4/4. |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.