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

Guest

6 July, 08:31

+4

Answers (2)

Know the Answer?

Trystan Bean · Answer 1

Trystan Bean 6 July, 08:43

0

A. 5miles per hour per second

Oprah · Answer 2

The correct answer is A.

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