Question

Pleasssssseeee help!​

Answer 1

40 miles per hour.

Explanation:

`(1)/(4)` ÷ 22.5 =
`(1)/(4)` ×
`(2)/(45)` =
`(1)/(90)` mile per second

`(1)/(90)` × 3600 = 40 miles per hour.

Answer 2

A.

You have to convert 22.5 seconds to hours

1st you have to go from seconds -> minutes:
22.5 seconds x 1min / 60secs = 0.375mins

2nd go from minutes to hours:
0.375mins x 1hr / 60minutes = 0.00625hours

Since it is miles per hour, miles would go on top and hours (or seconds in this this case) would go on the bottom.

To find miles per hour:

(1/4) miles / 0.00625 hours = 40 miles per hour.

Therefore, hyena runs 40 miles per hour.