abbyyelathmonesley abbyyelathmonesley

11-11-2016
Mathematics

contestada

A person walks 264 feet per minute. Which of the following is the correct conversion of this quantity into miles per hour? (Note: 1 mile = 5,280 feet)

a. 5

b. 4

c. 3

d. 2

Respuesta :

Nirina7 Nirina7

15-11-2016

the answer is c. 3
proof

3 miles / hour = 3 miles / 60mn = 1/20 miles/mn = 264 feet /mn , because
1 mile = 5,280 feet

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