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aliina [53]
2 years ago
8

Ishi walked a total of 2 1/2 miles on a treadmill. He walked at a constant rate of 4 miles per hour. which expression shows how

long, in miles ishi walked on the treadmill?
Mathematics
1 answer:
ella [17]2 years ago
5 0

Answer: 0. 625 hour

Step-by-step explanation:

Given;

distance = 2 1/2 mile= 5/2 mile

speed = 4mile/hr

speed = distance /time

time = distance/speed

=5/2 / 4

= 5/2 × 1/4

=5/8

=0. 625 hour

we can convert to minute by simply multiplying by 60

Time taken (in minute) = 0. 625 × 60 = 38minutes

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