questions
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|---|---|---|
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. certain
C. unlikely
D. impossible
| null |
C: unlikely.
|
What decimal number is illustrated? Here are the choices:
A. 0.8
B. 0.6
C. 0.4
D. 0.7
| null |
D: 0.7.
|
Which expression describes this array? Here are the choices:
A. 5×4
B. 4×4
| null |
B: 4×4.
|
Which of the following could Quincy's test show? Quincy was concerned about drivers speeding on his street. He wondered if either a speed bump or a traffic sign would make drivers slow down. Before asking the local government to install a permanent solution, he decided to try a prototype sign. Quincy made a sign out of cardboard and marker. Then, he put the sign up for one hour every afternoon for a week. He used a radar gun to measure the speed of passing cars when the sign was up and when it was not up. The passage below describes how the engineering-design process was used to test a solution to a problem. Read the passage. Then answer the question below. Here are the choices:
A. whether a speed bump or a sign was more effective in slowing drivers down
B. whether more cars obeyed the speed limit when there was a traffic sign
C. whether a temporary cardboard sign or a permanent metal sign affected more drivers
| null |
B: whether more cars obeyed the speed limit when there was a traffic sign.
|
How much money is there? Here are the choices:
A. 11¢
B. 2¢
C. 12¢
| null |
C: 12¢.
|
What type of video game console do you see here? Here are the choices:
A. WonderSwan
B. Sony PlayStation 4
C. Nintendo 3DS
D. Nintendo Switch
| null |
D: Nintendo Switch.
|
A food industry researcher compiled the revenues of several pizzerias. Which restaurant made more from pizzas, Arnold's Pizzeria or Dan's Deep Dish? Here are the choices:
A. Arnold's Pizzeria
B. Dan's Deep Dish
| null |
B: Dan's Deep Dish.
|
What is the range of this exponential function? Here are the choices:
A. $(2, \infty)$
B. $(-\infty, 2)$
C. $(-\infty, \infty)$
D. $[2, \infty)$
| null |
A: $(2, \infty)$.
|
What are the domain and range of this function? Here are the choices:
A. domain: $\{x \mid x \geq-3\}$, range: $\{y \mid y \leq 0\}$
B. domain: $\{x \mid x \geq-3\}$, range: $\{y \mid y \geq 0\}$
C. domain: all real numbers, range: $\{y \mid y \leq 0\}$
D. domain: all real numbers, range: $\{y \mid y \geq 0\}$
| null |
C: domain: all real numbers, range: $\{y \mid y \leq 0\}$.
|
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 choices:
A. On average the winter months are colder and drier than the summer months.
B. Winters have lower temperatures and more precipitation than summers.
| null |
B: Winters have lower temperatures and more precipitation than summers..
|
Does this shape have a triangle as a face? Here are the choices:
A. yes
B. no
| null |
B: no.
|
What type of function does this graph show? Here are the choices:
A. linear
B. exponential
C. quadratic
| null |
B: exponential.
|
The first picture is a crab. Which picture is second? first Here are the choices:
A. crab
B. boat
C. bucket
| null |
A: crab.
|
Is f(x) continuous at x=8? Here are the choices:
A. yes
B. no
| null |
B: no.
|
How does h(x) change over the interval from x=5 to x=8? Here are the choices:
A. h(x) increases by a factor of 3
B. h(x) decreases by 3
C. h(x) increases by 100%
D. h(x) increases by 3
| null |
D: h(x) increases by 3.
|
What is the domain of this function? Here are the choices:
A. $\{x \mid x \leq 0\}$
B. $\{x \mid x \geq 0\}$
C. $\{x \mid x<0\}$
D. $\{x \mid x>0\}$
| null |
A: $\{x \mid x \leq 0\}$.
|
What date is 3 days after August 2? Here are the choices:
A. August 5
B. August 4
| null |
A: August 5.
|
If you select a marble without looking, how likely is it that you will pick a black one? Here are the choices:
A. impossible
B. probable
C. certain
D. unlikely
| null |
B: probable.
|
In this experiment, which were part of an experimental group? The passage below describes an experiment. On winter mornings, Anna 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.
One winter night, Anna secured a plastic bag over one of the side mirrors on her car. She left the other side mirror uncovered. In the morning, she checked the percentage of each mirror that was covered by ice. Anna repeated this test every night for one week, alternating which mirror she covered each night. Here are the choices:
A. the uncovered side mirrors
B. the covered side mirrors
| null |
B: the covered side mirrors.
|
What kind of triangle is this? Here are the choices:
A. right
B. obtuse
C. acute
| null |
C: acute.
|
Is this quadrilateral a trapezoid? Here are the choices:
A. no
B. yes
| null |
B: yes.
|
Which angle is complementary to \angle{2}? Here are the choices:
A. \angle{5}
B. \angle{3}
C. \angle{4}
D. \angle{1}
| null |
D: \angle{1}.
|
What shape is this? Here are the choices:
A. cylinder
B. pyramid
C. rectangular prism
D. cone
| null |
B: pyramid.
|
What fraction of a turn is this angle? Here are the choices:
A. 1/4
B. 3/4
C. 1/2
| null |
B: 3/4.
|
How many shapes are there? Here are the choices:
A. 2
B. 1
C. 8
D. 4
| null |
C: 8.
|
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:
A. The magnitude of the magnetic force is the same in both pairs.
B. The magnitude of the magnetic force is smaller in Pair 2.
C. The magnitude of the magnetic force is smaller in Pair 1.
| null |
B: The magnitude of the magnetic force is smaller in Pair 2..
|
Mr. Meyer, the band director, counted the number of instruments played by each member of the band. Do fewer girls play the trombone or the trumpet? Here are the choices:
A. trumpet
B. trombone
| null |
A: trumpet.
|
Look at this cube: If the side lengths are quadrupled, then which of the following statements about its volume will be true? Here are the choices:
A. The ratio of the new volume to the old volume will be 256:1.
B. The ratio of the new volume to the old volume will be 1:8.
C. The ratio of the new volume to the old volume will be 64:1.
D. The ratio of the new volume to the old volume will be 4:1.
| null |
C: The ratio of the new volume to the old volume will be 64:1..
|
The table shows the same data about how the temperature of each greenhouse changed over 2hours. Here are the choices:
A. Thermal energy was transferred into both greenhouses at the same rate.
B. Thermal energy was transferred more quickly into the greenhouse with no solar panels.
C. Thermal energy was transferred more quickly into the greenhouse with solar panels.
| null |
B: Thermal energy was transferred more quickly into the greenhouse with no solar panels..
|
In solving this triangle, which law must you use first? Here are the choices:
A. Law of Sines
B. Law of Cosines
| null |
B: Law of Cosines.
|
A brown marble costs 40 cents. Do you have enough money to buy it? Here are the choices:
A. yes
B. no
| null |
B: no.
|
Select the temperature shown by this thermometer. Here are the choices:
A. 85°F
B. 95°F
C. 120°F
| null |
B: 95°F.
|
The first picture is a train. Which picture is third? first Here are the choices:
A. train
B. plane
C. bear
| null |
C: bear.
|
Which coin is this? Here are the choices:
A. dime
B. quarter
C. penny
D. nickel
| null |
A: dime.
|
Two magnets are placed as shown. Will these magnets attract or repel each other? Here are the choices:
A. attract
B. repel
| null |
B: repel.
|
Is this shape open or closed? Here are the choices:
A. open
B. closed
| null |
A: open.
|
Is the function f(x) continuous on the open interval (3,8)? Here are the choices:
A. yes
B. no
| null |
A: yes.
|
What fraction of the shapes are squares? Here are the choices:
A. 1/3
B. 1/4
C. 1/2
D. 1/6
| null |
C: 1/2.
|
Is this triangle equilateral? Here are the choices:
A. yes
B. no
| null |
B: no.
|
In this experiment, which were part of a control group? The passage below describes an experiment. After a severe winter storm, Will's driveway was covered with ice. He read that salt makes ice melt at a lower temperature. Before covering his entire driveway with salt, he wanted to know if adding salt could actually help melt ice in the freezing outdoor temperatures.
Will weighed twenty ice cubes. He sprinkled salt on half of the ice cubes and left the other half unsalted. He placed all the ice cubes outside. One hour later, Will quickly dried each ice cube and reweighed it to see how much it had melted. Here are the choices:
A. the unsalted ice cubes
B. the salted ice cubes
| null |
A: the unsalted ice cubes.
|
Is this quadrilateral a rhombus? Here are the choices:
A. no
B. yes
| null |
B: yes.
|
The first picture is a moon. Which picture is third? first Here are the choices:
A. rocket
B. star
C. moon
| null |
C: moon.
|
Look at this cylinder: If the radius is tripled, then which of the following statements about its volume will be true? Here are the choices:
A. The ratio of the new volume to the old volume will be 1:4.
B. The ratio of the new volume to the old volume will be 27:1.
C. The ratio of the new volume to the old volume will be 9:1.
D. The ratio of the new volume to the old volume will be 3:1.
| null |
C: The ratio of the new volume to the old volume will be 9:1..
|
What fraction of the shapes are rectangles? Here are the choices:
A. 3/7
B. 2/7
C. 3/5
D. 2/8
| null |
C: 3/5.
|
Is f(x) continuous at x=7? Here are the choices:
A. yes
B. no
| null |
A: yes.
|
How many diamonds are there? Here are the choices:
A. 4
B. 7
C. 6
| null |
B: 7.
|
What fraction of the shapes are rectangles? Here are the choices:
A. 7/8
B. 1/8
C. 2/3
D. 2/8
| null |
D: 2/8.
|
What is this? Here are the choices:
A. a ray
B. a line segment
C. a point
D. a line
| null |
B: a line segment.
|
Which property do these four objects have in common? Select the best answer. Here are the choices:
A. soft
B. salty
C. transparent
| null |
A: soft.
|
How many shapes are there? Here are the choices:
A. 6
B. 7
C. 10
D. 3
| null |
C: 10.
|
Look at the angle marked on this shape: Is this angle greater than, equal to, or less than a right angle? Here are the choices:
A. equal to a right angle
B. greater than a right angle
C. less than a right angle
| null |
B: greater than a right angle.
|
Is this angle greater than, equal to, or less than a right angle? Here are the choices:
A. less than a right angle
B. greater than a right angle
C. equal to a right angle
| null |
B: greater than a right angle.
|
Look at this figure: What is the shape of its base? Here are the choices:
A. square
B. pentagon
C. triangle
D. hexagon
| null |
C: triangle.
|
Are there enough marshmallows for every mug of hot chocolate? Here are the choices:
A. yes
B. no
| null |
B: no.
|
In this experiment, which were part of a control group? The passage below describes an experiment. Roger and his neighbors wanted to attract more woodpeckers to their yards. They read that woodpeckers often eat sunflower seeds. The neighbors wanted to find out if filling their bird feeders with sunflower seeds would increase the number of woodpeckers that visited their yards.
So, four of the neighbors filled their feeders with sunflower seeds. Another four neighbors left their feeders empty. Every morning for a month, the neighbors counted the number of woodpeckers they saw in their yards. Here are the choices:
A. the yards with feeders filled with sunflower seeds
B. the yards with empty feeders
| null |
B: the yards with empty feeders.
|
How does f(t) change over the interval from t=1 to t=3? Here are the choices:
A. f(t) increases by 400%
B. f(t) increases by 2
C. f(t) decreases by 4
D. f(t) increases by 4
| null |
D: f(t) increases by 4.
|
If you select a marble without looking, which color are you less likely to pick? Here are the choices:
A. neither; black and pink are equally likely
B. black
C. pink
| null |
B: black.
|
What kind of triangle is this? Here are the choices:
A. right
B. acute
C. obtuse
| null |
B: acute.
|
What compound inequality describes this graph? Here are the choices:
A. $-8<x \leq-6$
B. $-8 \leq x<-6$
C. $-8<x<-6$
D. $-8 \leq x \leq-6$
| null |
A: $-8<x \leq-6$.
|
Look at the following schedule: Which stop does the bus depart from at 11:00 A.M.? Here are the choices:
A. the college campus
B. the pizza place
C. the softball field
D. Main Street
| null |
A: the college campus.
|
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
5
of a full turn
B. 1
6
of a full turn
C. 1
4
of a full turn
D. 1
9
of a full turn
| null |
B: 1
6
of a full turn.
|
This is (part of) a (former) logo of which computer related brand? Here are the choices:
A. Corsair
B. Micron Technology
C. AOC International
D. Cisco
| null |
D: Cisco.
|
Are there fewer hummingbirds than daisies? Here are the choices:
A. yes
B. no
| null |
B: no.
|
Select the temperature shown by this thermometer. Here are the choices:
A. 35°F
B. 55°F
C. 90°F
| null |
B: 55°F.
|
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. sample B
B. neither; the samples have the same temperature
C. sample A
| null |
C: sample A.
|
Use the data to answer the question below. Is the following statement about our solar system true or false?
The four largest planets are made mainly of gas or ice. Here are the choices:
A. true
B. false
| null |
A: true.
|
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 Pair 1.
B. The magnetic force is weaker in Pair 2.
C. The strength of the magnetic force is the same in both pairs.
| null |
A: The magnetic force is weaker in Pair 1..
|
Dolostone has the following properties:
solid
light gray
not made by living things
made mostly of dolomite
no fixed crystal structure
naturally occurring Is dolostone a mineral or a rock? Here are the choices:
A. mineral
B. rock
| null |
B: rock.
|
Are these shapes similar? Here are the choices:
A. no
B. yes
| null |
A: no.
|
Use the diagram to help you answer the question below. Which of the following is both an integer and a whole number? Here are the choices:
A. –43.5
B. –57.4
C. 0
D. –67
| null |
C: 0.
|
Which statement best describes the climate of Rio De Janeiro? Hint: Summers in the Southern Hemisphere occur in December, January, and February. Winters in the Southern Hemisphere occur in June, July, and August. Rio De Janeiro, Brazil, is a city in South America. It is located in the Southern Hemisphere. It has a tropical savanna climate. Here are the choices:
A. Summers have lower temperatures and slightly less precipitation than winters.
B. Winters have slightly lower temperatures and less precipitation than summers.
| null |
B: Winters have slightly lower temperatures and less precipitation than summers..
|
Are these shapes congruent? Here are the choices:
A. yes
B. no
| null |
B: no.
|
The diagram below is a model of two solutions. Each pink ball represents one particle of solute. Which solution has a higher concentration of pink particles? Here are the choices:
A. Solution B
B. neither; their concentrations are the same
C. Solution A
| null |
B: neither; their concentrations are the same.
|
How much money is there? Here are the choices:
A. 14¢
B. 15¢
C. 18¢
| null |
A: 14¢.
|
What time does the clock show? Here are the choices:
A. eight fifty
B. seven fifty
C. six fifty
| null |
A: eight fifty.
|
Identify this font type Here are the choices:
A. Verdana
B. Courier New
C. Garamond
D. Quake
| null |
B: Courier New.
|
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.
|
Which addition statement describes the array? Here are the choices:
A. 4+4
B. 5+5+5+5+5
C. 1+1+1
| null |
A: 4+4.
|
The table shows the same data about how the temperature of each refrigerator changed over 10minutes. Here are the choices:
A. Thermal energy was transferred more slowly into the refrigerator with its door open.
B. Thermal energy was transferred more slowly into the refrigerator with its door closed.
C. Thermal energy was transferred into both refrigerators at the same rate.
| null |
B: Thermal energy was transferred more slowly into the refrigerator with its door closed..
|
Does this recipe call for more cheddar cheese or picante sauce? Here are the choices:
A. picante sauce
B. cheddar cheese
| null |
B: cheddar cheese.
|
Is this angle acute, right, or obtuse? Here are the choices:
A. obtuse
B. right
C. acute
| null |
A: obtuse.
|
Which property do these three objects have in common? Select the best answer. Here are the choices:
A. stretchy
B. flexible
C. slippery
| null |
C: slippery.
|
Are these shapes congruent? Here are the choices:
A. yes
B. no
| null |
B: no.
|
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.
|
Is f(x) continuous from the right at x=1? Here are the choices:
A. no
B. yes
| null |
B: yes.
|
What shape is this? Here are the choices:
A. triangle
B. circle
C. square
| null |
B: circle.
|
Is this function linear, quadratic, or exponential? Here are the choices:
A. exponential
B. linear
C. quadratic
| null |
B: linear.
|
Count the tally marks. What number is shown? Here are the choices:
A. 2
B. 5
C. 7
D. 8
| null |
D: 8.
|
Which sign makes the statement true?
1
5
1
11 Here are the choices:
A. =
B. >
C. <
| null |
B: >.
|
Which number is greater than the one shown? Here are the choices:
A. 4+3/5
B. 5+4/5
C. 4+1/5
D. 4+2/5
| null |
B: 5+4/5.
|
Look at this triangle: If all three dimensions are tripled, then which of the following statements about its perimeter will be true? Here are the choices:
A. The ratio of the new perimeter to the old perimeter will be 1:2.
B. The ratio of the new perimeter to the old perimeter will be 2:1.
C. The ratio of the new perimeter to the old perimeter will be 3:1.
D. The ratio of the new perimeter to the old perimeter will be 4:1.
| null |
C: The ratio of the new perimeter to the old perimeter will be 3:1..
|
How does h(x) change over the interval from x=1 to x=3? Here are the choices:
A. h(x) increases by 4
B. h(x) increases by 200%
C. h(x) increases by a factor of 4
D. h(x) increases by 100%
| null |
A: h(x) increases by 4.
|
In the triangular prism shown below, which lines are parallel? O Here are the choices:
A. KL
and
KN
B. KN
and
LO
C. KN
and
MN
D. JK
and
JL
| null |
B: KN
and
LO.
|
Which fraction is less? Here are the choices:
A. 3/8
B. 3/6
| null |
A: 3/8.
|
Is this shape open or closed? Here are the choices:
A. open
B. closed
| null |
B: closed.
|
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 shapes. Here are the choices:
A. The magnitude of the magnetic force is greater in Pair 2.
B. The magnitude of the magnetic force is the same in both pairs.
C. The magnitude of the magnetic force is greater in Pair 1.
| null |
A: The magnitude of the magnetic force is greater in Pair 2..
|
In this experiment, which were part of an experimental group? The passage below describes an experiment. Hassan 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.
Hassan put equal-sized drops of pure water, one at a time, onto a penny. He recorded the number of drops he could add before the water spilled over the edge of the penny. Then, he rinsed and dried the penny, and repeated the test using water mixed with hand soap. Hassan repeated these trials on seven additional pennies. Here are the choices:
A. the pennies with pure water
B. the pennies with soapy water
| null |
B: the pennies with soapy water.
|
Which addition sentence does the picture show? Here are the choices:
A. 3+2=5
B. 1+4=5
| null |
B: 1+4=5.
|
Select the temperature shown by this thermometer. Here are the choices:
A. 100°F
B. 110°F
C. 80°F
| null |
A: 100°F.
|
The table shows a function. Is the function linear or nonlinear? Here are the choices:
A. linear
B. nonlinear
| null |
B: nonlinear.
|
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