If a minute milebut my friend runs 50% fasterhow fast does my friend run?

Question

asked Dec 14, 2021 109k views

1 Answer

Sinner Of The System · Answer 1 · 2021-12-19T23:04:03+0000

Answer:

90 mph

Explanation:

-Let the distance of my friend be X.

-Given that I run a mile in 1 minute, my speed is calculated as:

$Speed=(Distance)/(Time)\\\\=(1\ mile)/(1\ minute)\\\\=1 \m/m=60\ mph$

-Since my friend run's 50% faster, his/her speed would be:

$X=60* 150\%\\\\X=1.5* 60\\\\=90\ mph$

Hence, my friend's speed is 90 mph