Question

Guy ran 3 4of the distance that Aviv ran, and Guy ran at 2 3of Aviv's speed. If Guy ran 1 1 2miles at 6 miles per hour, for how much time, in hours, did Aviv run?

Answer 1

Answer:

$T=16.58888889hours \approx 16.47hours$

Step-by-step explanation:

From the question we are told that

Guy ran 3/4 of Avis's distance

Guy ran 2/4 of Avis's speed

Guy ran $D=112miles$

Guy ran at  $6miles/hour$

Let Avis's distance be x

Let Avis's velocity be V'

Generally the Distance and Velocity of Aviv is mathematically Given by

$3/4x=112\\x=149.3333miles$

and

$2/3V'=6mile/h\\V'=9mile/h$

Generally the time Aviv ran is mathematically Given by

$T=\frac{149.3miles}{9mile/h}$

$T=16.58888889hours \approx 16.47hours$