questions stringlengths 37 1.22k | reasoning stringlengths 0 3.56k ⌀ | answers stringlengths 4 138 |
|---|---|---|
How has this figure been transformed? It has been... Here are the choices:
A. rotated
B. reflected
C. translated | null | A: rotated. |
What are the domain and range of this function? Here are the choices:
A. domain: all real numbers, range: $\{y \mid y \geq 1\}$
B. domain: $\{x \mid x \leq 1\}$, range: $\{y \mid y>1\}$
C. domain: all real numbers, range: $\{y \mid y>1\}$
D. domain: $\{x \mid x \leq 1\}$, range: $\{y \mid y \geq 1\}$ | null | A: domain: all real numbers, range: $\{y \mid y \geq 1\}$. |
Look at the following schedule: Which meeting ends at 9:15 A.M.? Here are the choices:
A. the transportation meeting
B. the parking meter meeting
C. the city council meeting
D. the budget meeting | null | C: the city council meeting. |
What is the value of the underlined digit? Here are the choices:
A. 40
B. 400
C. 4 | null | B: 400. |
Is f(x) continuous from the right at x= – 6? Here are the choices:
A. no
B. yes | null | B: yes. |
Tim cut some fruit to make pies. This tally chart shows how many of each type of fruit he cut. Did Tim cut more apples or bananas? Here are the choices:
A. bananas
B. apples | null | B: apples . |
What kind of triangle is this? Here are the choices:
A. right
B. acute
C. obtuse | null | A: right. |
Think about the magnetic force between the magnets in each pair. Which of the following statements is true? The images below show two pairs of magnets. The magnets in different pairs do not affect each other. All the magnets shown are made of the same material, but some of them are different sizes. Here are the choices... | null | A: The magnitude of the magnetic force is smaller in Pair 2.. |
Two magnets are placed as shown. Will these magnets attract or repel each other? Here are the choices:
A. repel
B. attract | null | A: repel. |
How does g(x) change over the interval from x=3 to x=6? Here are the choices:
A. g(x) increases by 1
B. g(x) increases by 3
C. g(x) increases by 4
D. g(x) increases by a factor of 3 | null | B: g(x) increases by 3. |
Dale has the following data: If the mean is 50, which number could j be? Here are the choices:
A. 52
B. 47 | null | B: 47. |
What is the measure of this angle? Choose the best estimate. Here are the choices:
A. 15°
B. 45°
C. 90°
D. 120° | null | B: 45°. |
Can you prove these shapes are congruent? Here are the choices:
A. yes
B. no | null | A: yes. |
The number line shows an unknown number, x. Is x 2 positive or negative? Here are the choices:
A. positive
B. negative | null | B: negative. |
What name best describes this shape? Here are the choices:
A. rectangle
B. square
C. trapezoid
D. parallelogram | null | C: trapezoid. |
What is the range of this function? Here are the choices:
A. $\{y \mid y \leq 0\}$
B. $\{y \mid y>0\}$
C. $\{y \mid y<0\}$
D. $\{y \mid y \geq 0\}$ | null | D: $\{y \mid y \geq 0\}$. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The slope of Function A is less than the slope of Function B.
B. The slope of Function A is greater than the slope of Function B. | null | B: The slope of Function A is greater than the slope of Function B.. |
Are there the same number of leaves and snails? Here are the choices:
A. no
B. yes | null | A: no. |
Which property do these two objects have in common? Select the better answer. Here are the choices:
A. slippery
B. sticky | null | B: sticky. |
Leslie has the following data: If the mean is 7, which number could a be? Here are the choices:
A. 8
B. 22 | null | A: 8. |
What shape is this? Here are the choices:
A. triangle
B. rectangle
C. square | null | A: triangle. |
What day of the week is December 21? Here are the choices:
A. Tuesday
B. Wednesday | null | B: Wednesday. |
Two magnets are placed as shown. Will these magnets attract or repel each other? Here are the choices:
A. repel
B. attract | null | A: repel. |
What kind of computer peripheral do you see here? Here are the choices:
A. External Touchpad/Trackpad
B. Modem
C. Memory Card
D. Dongle | null | A: External Touchpad/Trackpad. |
Adam has the following data: If the mean is 93, which number could w be? Here are the choices:
A. 110
B. 92 | null | B: 92. |
How many hearts are there? Here are the choices:
A. 7
B. 8
C. 6
D. 9 | null | A: 7. |
In a group of muskmelon plants, some individuals have sour fruit and others have sweet fruit. In this group, the gene for the fruit taste trait has two alleles. The allele for sour fruit (F) is dominant over the allele for sweet fruit (f). This Punnett square shows a cross between two muskmelon plants. What is the prob... | null | B: 4/4. |
Magnetite has the following properties:
fixed crystal structure
solid
naturally occurring
pure substance
not made by living things Is magnetite a mineral? Here are the choices:
A. yes
B. no | null | A: yes. |
How many rocket ships are there? Here are the choices:
A. 1
B. 2
C. 5
D. 4 | null | B: 2. |
How has this figure been transformed? It has been... Here are the choices:
A. rotated
B. reflected
C. translated | null | A: rotated. |
What shape is this? Here are the choices:
A. hexagon
B. triangle | null | A: hexagon. |
Two magnets are placed as shown. Will these magnets attract or repel each other? Here are the choices:
A. attract
B. repel | null | A: attract. |
How many shapes are on the frame? Here are the choices:
A. 5
B. 4
C. 6
D. 10 | null | D: 10. |
What is \line{WX}? Here are the choices:
A. chord
B. center
C. diameter | null | A: chord. |
Hint: An independent variable is a variable whose effect you are investigating. A dependent variable is a variable that you measure. Which of the following was a dependent variable in this experiment? The passage below describes an experiment. Read the passage and think about the variables that are described. Marvin of... | null | B: the number of woodpeckers that visited the bird feeders. |
Identify the question that Ellie's experiment can best answer. The passage below describes an experiment. Read the passage and then follow the instructions below. Ellie planted 25 tomato seeds one-half inch below the soil surface in each of six pots. Ellie added an equal amount of fertilizer to three of the six pots. S... | null | B: Do more tomato seedlings grow when they are planted in soil with fertilizer compared to soil without fertilizer?. |
Are these shapes similar? Here are the choices:
A. yes
B. no | null | A: yes. |
Danny's friends voted for their favorite breakfast food. Danny made a tally chart of the results. Which breakfast food got the fewest votes? Here are the choices:
A. pancakes
B. donuts
C. yogurt | null | C: yogurt . |
What shape is this? Here are the choices:
A. cylinder
B. rectangular prism
C. sphere | null | B: rectangular prism. |
Look at this shape: Which image shows a reflection? Here are the choices:
A. A
B. C
C. B | null | A: A. |
This model represents the expression 4w+2w. Which expression is equivalent to 4w+2w? Here are the choices:
A. 6+2w
B. 6w
C. 8w
D. 6+w | null | B: 6w. |
Jaylen baked two identical cakes. When he took them out of the oven, he left one cake in its pan and took the other cake out of its pan to put it on a plate. This table shows how the temperature of each cake changed over 5minutes. During this time, thermal energy was transferred from ____ to ____. Here are the choices:... | null | B: each cake . . . the surroundings. |
On which color is the spinner more likely to land? Here are the choices:
A. yellow
B. neither; white and yellow are equally likely
C. white | null | C: white. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | A: nonlinear. |
Which two months have the same average temperature in Portland? Use the graph to answer the question below. Here are the choices:
A. July and August
B. November and December
C. April and May | null | A: July and August. |
Which property matches this object? Select the better answer. Here are the choices:
A. flexible
B. hard | null | A: flexible. |
Which multiplication expression does this area model represent? Here are the choices:
A. (2x+3)(3x+2)
B. (2x+3)(3x+3)
C. (2x+2)(3x+3)
D. (2x+2)(3x+2) | null | B: (2x+3)(3x+3). |
How does f(x) change over the interval from x=1 to x=2? Here are the choices:
A. f(x) increases by a factor of 5
B. f(x) increases by 5
C. f(x) increases by 400%
D. f(x) decreases by a factor of 5 | null | B: f(x) increases by 5. |
Think about the magnetic force between the magnets in each pair. Which of the following statements is true? The images below show two pairs of magnets. The magnets in different pairs do not affect each other. All the magnets shown are made of the same material. Here are the choices:
A. The magnetic force is weaker in P... | null | A: The magnetic force is weaker in Pair 2.. |
Count the equal parts. What fraction does this picture show? Here are the choices:
A. 3/3
B. 9/9
C. 3/9
D. 9/3 | null | D: 9/3. |
Chad's mom is reading before work one morning. The clock shows: What time is it? Here are the choices:
A. 6:00 A.M.
B. 6:00 P.M. | null | A: 6:00 A.M.. |
What date is 1 week after October 4? Here are the choices:
A. October 18
B. October 11 | null | B: October 11. |
Look at this set of 10 numbers: How would the range change if the number 73 replaced the number 66 in the set? Here are the choices:
A. no change
B. increase
C. decrease | null | A: no change. |
Is the function f(x) continuous on the open interval (2,6)? Here are the choices:
A. no
B. yes | null | B: yes. |
What shape is this? Here are the choices:
A. square
B. circle
C. triangle | null | C: triangle. |
The clocks show when some friends went to the park Sunday afternoon: Who went to the park later? Here are the choices:
A. Becky
B. Mona | null | B: Mona. |
What is the rule for this input/output table? Here are the choices:
A. ÷ 4
B. ÷ 2
C. ÷ 3
D. ÷ 5 | null | B: ÷ 2. |
How many triangles are there? Here are the choices:
A. 8
B. 2
C. 4
D. 7 | null | A: 8. |
King High School has asked Victor to paint some murals around the school, and Victor is thrilled! His mural in the main office will show a ray of sunlight breaking through storm clouds. Victor creates the perfect gray for storm clouds. The graph shows the proportional relationship between the number of cans of black pa... | null | B: He mixes 1 can of white paint with 2 cans of black paint.. |
Andrew baked two identical cakes. When he took them out of the oven, he left one cake in its pan and took the other cake out of its pan to put it on a plate. This table shows how the temperature of each cake changed over 5minutes. During this time, thermal energy was transferred from ____ to ____. Here are the choices:... | null | B: each cake . . . the surroundings. |
Is this angle acute, right, or obtuse? Here are the choices:
A. right
B. obtuse
C. acute | null | C: acute. |
What date is 3 weeks before September 24? Here are the choices:
A. September 3
B. September 21 | null | A: September 3. |
How many marbles are there? Estimate. Here are the choices:
A. about 90
B. about 50 | null | B: about 50. |
Which coin is this? Here are the choices:
A. quarter
B. dollar coin
C. dime
D. penny | null | B: dollar coin. |
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
12
of a full turn
B. 1
9
of a full turn
C. 1
14
of a full turn
D. 1
10
of a full turn | null | D: 1
10
of a full turn. |
Use the diagram to help you answer the question below. Which of the following is an integer but not a whole number? Here are the choices:
A. 1
B. –115
C. 27
D. – 7 6/7 | null | B: –115. |
What is the domain of this exponential function? Here are the choices:
A. all real numbers
B. $\{x \mid x \leq 0\}$
C. $\{x \mid x \geq 0\}$
D. $\{x \mid x>0\}$ | null | A: all real numbers. |
Two friends bought phones that cost different amounts but had identical batteries. After using the phones for a while, both friends had to turn them off to let the batteries cool. This table shows how the temperature of each battery changed over 5minutes. During this time, thermal energy was transferred from ____ to __... | null | B: each battery . . . the surroundings. |
Beth has the following data: If the median is 48, which number could u be? Here are the choices:
A. 53
B. 45 | null | A: 53. |
In this experiment, which were part of an experimental group? The passage below describes an experiment. Jerry noticed that he could make a dome of water on a penny if he added drops of water slowly enough. He wondered if adding soap to the water would allow him to fit more or less water on the penny.
Jerry put equal-s... | null | A: the pennies with soapy water. |
The graph shows f(x). The dashed lines are vertical asymptotes. Here are the choices:
A. $\lim _{x \rightarrow-4^{-}} f(x)=-\infty$
B. $\lim _{x \rightarrow-4^{-}} f(x)=\infty$ | null | B: $\lim _{x \rightarrow-4^{-}} f(x)=\infty$. |
Think about the magnetic force between the magnets in each pair. Which of the following statements is true? The images below show two pairs of magnets. The magnets in different pairs do not affect each other. All the magnets shown are made of the same material, but some of them are different sizes and shapes. Here are ... | null | A: The magnitude of the magnetic force is greater in Pair 2.. |
Look at this shape: Which image shows a reflection? Here are the choices:
A. A
B. C
C. B | null | B: C. |
What kind of triangle is this? Here are the choices:
A. obtuse
B. right
C. acute | null | C: acute. |
In a group of ornamental gourd plants, some individuals have yellow fruit and others have green fruit. In this group, the gene for the fruit color trait has two alleles. The allele for green fruit (f) is recessive to the allele for yellow fruit (F). This Punnett square shows a cross between two ornamental gourd plants.... | null | B: 4/4. |
How has this figure been transformed? It has been... Here are the choices:
A. translated
B. rotated
C. reflected | null | B: rotated. |
This is (part of) a (former) logo of which computer related brand? Here are the choices:
A. Sharp
B. Pinnacle Systems
C. Xbox
D. Apple Inc. | null | A: Sharp. |
Is this function linear or exponential? Here are the choices:
A. exponential
B. linear | null | A: exponential. |
Is this shape open or closed? Here are the choices:
A. open
B. closed | null | A: open. |
Is the number of rectangles even or odd? Here are the choices:
A. even
B. odd | null | B: odd. |
What combination of transformations is shown below? Here are the choices:
A. translation, then rotation
B. rotation, then reflection
C. rotation, then translation
D. translation, then reflection | null | A: translation, then rotation. |
\line{MO} and \line{PR} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{RQN} and \angle{ONQ}
B. \angle{RQN} and \angle{ONL}
C. \angle{RQN} and \angle{PQN}
D. \angle{RQN} and \angle{MNQ} | null | D: \angle{RQN} and \angle{MNQ}. |
The following computer is known as a "Super Computer". Here are the choices:
A. True
B. False | null | B: False. |
What combination of transformations is shown below? Here are the choices:
A. rotation, then reflection
B. translation, then rotation
C. translation, then reflection
D. rotation, then translation | null | D: rotation, then translation. |
\line{PR} and \line{SU} are parallel lines. Which angles are alternate interior angles? Here are the choices:
A. \angle{UTQ} and \angle{STQ}
B. \angle{UTQ} and \angle{STV}
C. \angle{UTQ} and \angle{PQT}
D. \angle{UTQ} and \angle{PQO} | null | C: \angle{UTQ} and \angle{PQT}. |
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. nonlinear
B. linear | null | B: linear. |
These tiles represent the expression 2x+4+x. Which expression is equivalent to 2x+4+x? Here are the choices:
A. 7x
B. 2x+5
C. 3x+4
D. 6x+1 | null | C: 3x+4. |
What is \line{HI}? Here are the choices:
A. center
B. radius
C. chord | null | C: chord. |
The graph shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear | null | A: linear. |
Which statement best describes the climate of Mexico City? Hint: Summers in the Northern Hemisphere occur in June, July, and August. Winters in the Northern Hemisphere occur in December, January, and February. Mexico City, Mexico, is a city in North America. It is located in the Northern Hemisphere. It has an oceanic s... | null | A: Summers have more precipitation and higher temperatures than winters on average.. |
The diagram below is a model of two solutions. Each blue ball represents one particle of solute. Which solution has a higher concentration of blue particles? Here are the choices:
A. neither; their concentrations are the same
B. Solution A
C. Solution B | null | A: neither; their concentrations are the same. |
Are these lines parallel? Here are the choices:
A. yes
B. no | null | B: no. |
Rose has the following data: If the median is 14, which number could k be? Here are the choices:
A. 10
B. 17 | null | B: 17. |
What shape is this? Here are the choices:
A. triangle
B. hexagon | null | B: hexagon. |
Which fraction is greater? Here are the choices:
A. 3/8
B. 3/6 | null | B: 3/6. |
Function A and Function B are linear functions. Which statement is true? Here are the choices:
A. The slope of Function A is less than the slope of Function B.
B. The slope of Function A is greater than the slope of Function B. | null | A: The slope of Function A is less than the slope of Function B.. |
Which property do these two objects have in common? Select the better answer. Here are the choices:
A. salty
B. sticky | null | A: salty. |
Which number is greater than the one shown? Here are the choices:
A. 4+3/8
B. 4+6/8
C. 5+5/8
D. 4+7/8 | null | C: 5+5/8. |
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. |
The number line shows an unknown number, t. Is t+1 positive or negative? Here are the choices:
A. negative
B. positive | null | B: positive. |
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