AnswersRVACR Reading Common Core Algebra IQuantitative Reasoning

Quantitative Reasoning Answers

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1
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The graph shows the speed of Jamal’s car over time.

Question illustration
A
Jamal is stopped.
B
Jamal is speeding up.
C
Jamal is slowing down.
D
Jamal is traveling at a constant speed.
2
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The graph below represents the relationship between the number of days a book is overdue and the library fine charged.

Question illustration
A
10
B
14
C
18
D
22
3

The graph below represents the speeds of Kael and Lynn as they run around a track.

Question illustration
A
12
B
17
C
23
D
28
4

A car increases, then decreases, its speed. Which table could represent the speed of the car?

A
A 2-column table with 5 rows. The first column is labeled time (minutes) with entries 5, 6, 7, 8, 9. The second column is labeled speed (miles per hour) with entries 45, 43, 41, 42, 43.
Option A
B
A 2-column table with 5 rows. The first column is labeled time (minutes) with entries 5, 6, 7, 8, 9. The second column is labeled speed (miles per hour) with entries 45, 47, 49, 48, 47.
Option B
C
A 2-column table with 5 rows. The first column is labeled time (minutes) with entries 5, 6, 7, 8, 9. The second column is labeled speed (miles per hour) with entries 45, 45, 45, 43, 41.
Option C
D
A 2-column table with 5 rows. The first column is labeled time (minutes) with entries 5, 6, 7, 8, 9. The second column is labeled speed (miles per hour) with entries 45, 43, 41, 41, 41.
Option D
5

Yana is in the school computer lab writing a paper for history class. The graph represents the number of words Yana has written after a number of minutes.

Question illustration
A
Yana opened her saved paper, wrote, took a break, deleted some of the words, and then began writing again.
B
Yana began writing a new paper, deleted some of her words, took a break, and then began writing again.
C
Yana opened her saved paper, deleted some of her words, began writing, and then took a break.
D
Yana began writing a new paper, took a break, and then deleted some of what she had written.
6

The graph represents the heights of two climbers on a climbing wall over a 12-minute time period.

Question illustration
A
8 feet
B
15 feet
C
18 feet
D
22 feet
7

On this graph, 4:00 p.m. occurs at 16 hours after midnight, and 6:00 p.m. occurs at 18 hours after midnight. Which statements are true about the temperatures Luis recorded on the graph? Select THREE answers.

A
The temperature increased until 4:00 p.m.
B
The temperature was not recorded between 4:00 p.m. and 6:00 p.m.
C
The temperature decreased after 6:00 p.m.
D
The temperature increased and then decreased before holding constant.
E
The temperature increased more quickly between 12:00 p.m. and 4:00 p.m. than before 12:00 p.m.
8

The graph below represents the distance of a dog from a trainer after a command is given.

Question illustration
A
The dog stopped to lie down and obey the trainer’s command.
B
The dog was running towards the trainer.
C
The dog was running away from the trainer.
D
The dog was stopped but began running towards the trainer.
9

The graph shows the speed of Sam’s car over time.

Question illustration
A
His car is stopped.
B
His car is speeding up.
C
His car is slowing down.
D
His car is traveling at a constant speed.
10

The table shows the height of the tree that Margo planted over an 11-month period.

Question illustration
A
The tree increased in height each month during the entire 11-month period.
B
The tree decreased in height each month during the entire 11-month period.
C
The tree increased in height each month until the time period between month 9 and month 11.
D
The tree decreased in height each month until the time period between month 9 and month 11.

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