Mathematics: 5 49. Track and Field A person who runs the 100-yard dash in 10.5 seconds has an average speed of 9.52 yards/second. Convert 9.52 yards/second to miles/hour. (Round to the nearest tenth.)

5 49. Track and Field A person who runs the 100-yard

zazy15

20.01.2022

9.52 yards per second is equal to 19.47273 miles per hour

Solution:

Given that, we have to convert 9.52 yards/second to miles/hour

Use the following conversion factor,

$1\ yard = \frac{1}{1760}\ miles\\\\1\ second = \frac{1}{3600}\ hour$

Therefore,

$\frac{1\ yard}{1\ second} = \frac{3600\ miles}{1760\ hour} = 2.04545 \frac{miles}{hour}$

Convert 9.52 yards/second to miles/hour

$9.52\ \frac{yard}{second} = 2.04545 \times 9.52\ \frac{miles}{hour}\\\\9.52\ \frac{yard}{second} = 19.47273\ \frac{miles}{hour}$

Thus, 9.52 yards per second is equal to 19.47273 miles per hour

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pnpampanoa

24.07.2021

the answer is

Step-by-step explanation:

x equal to 18 times 2 49

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