AnswersRVACR Reading Common Core Algebra IQuantitative Reasoning

Quantitative Reasoning Answers

10 verified answers1 views
1
Free Preview

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
2
Free Preview

At which times could Rory's phone have been plugged into the charger? Select three options.

A
6 hours
B
9 hours
C
11 hours
D
14 hours
E
19 hours
3

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
4

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
5

The table represents the amount of storage space, in megabytes, used by music files on Zayd’s computer.

Question illustration
A
As the number of files remains constant, the storage space used decreases.
B
As the number of files remains constant, the storage space used increases.
C
As the number of files increases, the storage space used decreases.
D
As the number of files increases, the storage space used increases.
6

The table shows the total distance that Myra runs over different time periods.

Question illustration
A
increasing
B
decreasing
C
zero
D
constant
7

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.
8

The graph represents a person’s heart rate in beats per minute during 30 minutes of exercise.

Question illustration
A
The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually increases for 5 minutes.
B
The heart rate decreases for 6 minutes, remains constant for 19 minutes, and then gradually increases for 5 minutes.
C
The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually decreases for 5 minutes.
D
The heart rate remains constant for 6 minutes, increases for 19 minutes, and then gradually decreases for 5 minutes.
9

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

Question illustration
A
Brynn was resting at a constant climbing height when Abby’s climbing height was decreasing.
B
Abby’s climbing height was decreasing when Brynn’s climbing height was increasing.
C
The heights of both climbers increased, then decreased, with no rest at a constant height.
D
Both climbers rested on the wall at a constant height for 2 minutes.
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.

Did you find these answers helpful?

More from this Course

Quiz
10 verified answers

Quantitative Reasoning

Quiz
10 verified answers

Dimensional Analysis

Quiz
10 verified answers

Writing and Solving Equations in Two Variables

Quantitative Reasoning Answers — RVACR Reading…