T = k/R where k is the constant of variation, T=time and R=speed.
Plug in the given values:-
12 = k/60
k = 12*60 = 720
So the equation of variation is T = 720/R
At 85 mph we have
T = 720 / 85 = 8.47 hours (answer)
Answer:
Step-by-step explanation:
Volume=
=
cm³
Peyton's mistake was in Step 3, so the correct answer is C.
They added an extra negative sign when it wasn't needed.
<em>(Please mark this answer as Brainliest and leave a Thanks if I helped you!)</em>
Answer:
$3702.32
Step-by-step explanation:
We use the formula B=Pe^(rt)
B=3350e^(0.05*2)
B=3350e^0.1
B=3702.32
So about $3702.32
