Question

An airplane travels at an average speed of 250 mph for 3 hours. How far does the airplane travel? A.83.3 mB.250 mi C.500 mi D.750 mi

Answer 1

/i think its c

Answer 2

250 miles in 1hr
how long in 3hrs? well \(\large \begin{array}{ccllll}
miles&hrs
\\\hline\\
250&1\\
x&3
\end{array}\implies \cfrac{250}{x}=\cfrac{1}{3}\) solve for "x"

Answer 3

We know that formula Distance = Speed X time & we have given
Speed = 250 & time = 3hours
So Distance = 250 * 3 = 750 mi