Tara's car accelerated from 10 miles per hour to 70 miles per hour in 12 seconds. What is the approximate rate of change in the miles per hour that Tara's car accelerated?

A) 5 miles per hour per second

B) 8 miles per hour per second

C) 18 miles per hour per second

D) 48 miles per hour per second

Question

7 June, 12:50

+5

Answers (2)

Know the Answer?

Lawson Walton · Answer 1

The correct answer is A.

Ethen Kramer · Answer 2

Ethen Kramer 7 June, 13:12

0

A. 5miles per hour per second

Tara's car accelerated from 10 miles per hour to 70 miles per hour in 12 seconds. What is the approximate rate of change in the miles per hour that Tara's car accelerated?A) 5 miles per hour per secondB) 8 miles per hour per secondC) 18 miles per hour per secondD) 48 miles per hour per second