Quantitative Reasoning

Question 1

Which graph represents decreasing distance with increasing time?

Revolt · Accepted Answer

[Image: A graph shows time (minutes) on the horizontal axi...]

Question 2

⇒ 6

Revolt · Accepted Answer

5 and 9; 7

Question 3

Three runners run along a 1.5 mile trail one Saturday morning. The graph shows the runners’ locations starting at 9:00 a.m.

Revolt · Accepted Answer

✔ Andy; Who is at the trail start at 9:00 a.m.?: Andy; Who runs fastest?: Caedin; When do Andy and Berta cross paths?: 9:08 a.m.; Who is closest to the 1.5 mile mark after 6 minutes?: Berta

Question 4

Brady jogs laps around a circular park with a fountain at the center. Which table could represent Brady’s distance from the fountain after jogging around the path for a number of minutes?

Revolt · Accepted Answer

[Image: A 2-column table with 5 rows. The first column is ...]

Question 5

Use the drop-down menus to complete each sentence.

Revolt · Accepted Answer

✔ decreasing; In section A, speed is as time is increasing.: decreasing; In section B, speed is as time is increasing.: constant; In section C, speed is as time is increasing.: increasing; In section D, speed is as time is increasing.: constant

Question 6

What happens to the acidity of solutions A and B after dry ice is added?

Revolt · Accepted Answer

The pH of solution A decreases, and the pH of solution B decreases.

Question 7

Amy and Laura recorded the average gas mileage (MPG) of their vehicles each week for four weeks. What can be concluded about the relationships shown in the graph and table?

Revolt · Accepted Answer

Laura had a constant gas mileage in the first four weeks of data.

Question 8

Based on the graph, which statement could describe Janelle’s trip home from school?

Revolt · Accepted Answer

Janelle rode the bus to the bus stop, talked with a friend, and then walked home.

Question 9

Assuming two hikers begin at a trail start, which scenarios must be true based on the table? Check all that apply.

Revolt · Accepted Answer

Melissa and Corey started on different trails.; Melissa hiked up the trail for a longer period of time than Corey.; Corey began his descent before Melissa.

Quantitative Reasoning Answers

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