HELP giving brainliest: express the following ratio as a unit rate. Round to the nearest tenth, if necessary. 400 yards in 62.5

Question

4 years ago

8

seconds a. 6.4 yards per second c. 0.64 yard per second b. 64 yards per second d. 0.2 yard per second

1 answer:

Elden [556K] · Answer 1 · 2022-01-01T23:38:53+03:00

The unit rate is 6.4 yards per second.

Step-by-step explanation:

Given statement is;

400 yards in 62.5 seconds

As we have to find unit rate in terms of seconds; therefore, we will divide total yards by total seconds.

62.5 seconds = 400 yards

Dividing both sides by 62.5

$\frac{62.5}{62.5}\ seconds=\frac{400}{62.5}\ yards\\1\ second = 6.4\ yards$

The unit rate is 6.4 yards per second.

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