3 years ago

Please hurry and help me I give a brainiest!

Mathematics

2 answers:

gladu [14]3 years ago

7 0

Answer:

7/8

Step-by-step explanation:

87.5% is equal to 875/1000

by dividing by 5 a couple times

175/200

35/40

7/8

frutty [35]3 years ago

7 0

Answer:

7/8 is the answer for this particular question

You might be interested in

A rocket is launched into the air and follows the path, h (t) = -3 * t^2 + 12 * t

DanielleElmas [232]

check the picture below.

so, the rocket will come back to the ground when h(t) = 0, thus

$\bf h(t)=-3t^2+12t\implies \stackrel{h(t)}{0}=-3t^2+12t\implies 0=-3t(t-4)\\\\[-0.35em]~\dotfill\\\\0=-3t\implies 0=t\impliedby \textit{0 seconds when it took off from the ground}\\\\[-0.35em]~\dotfill\\\\0=t-4\implies 4=t\impliedby \textit{4 seconds later, it came back down}$