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garik1379 [7]
3 years ago
8

Kayla runs 3/4 mile in 1/10 hour assuming she runs at a constant rate what is her speed in miles per hour

Mathematics
1 answer:
Vanyuwa [196]3 years ago
8 0

Answer:

7.5 miles per hour

Step-by-step explanation:

Given: Kayla runs 3/4 mile in 1/10 hour assuming she runs at a constant rate

To find: speed in miles per hour

Solution:

Distance travelled by Kayla = \frac{3}{4} mile

Time = \frac{1}{10} hour

To find the speed in miles per hour, use the following formula:

Speed = Distance ÷ Time = \frac{\frac{3}{4} }{\frac{1}{10} }=\frac{3}{4}(10)=7.5 miles per hour

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Answer:

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