Answer:
25.2
Step-by-step explanation:
6/5 is 1.2, so it takes 1.2 minutes to run one lap.
This means 21 x 1.2 = the minutes it takes to run 21 laps around the track.
Therefore it takes 25.2 minutes to run around the track 21 times.
Answer:
Third graph from the top
Step-by-step explanation:
Formula for g(x) is g(x) = 3 · x∧2
When we replace x=5 in the formula we get:
g(5) = 3 · 5∧2 = 3 · 25 = 75
God with you!!!
The volume of a rectangular prism is given by the multiplication of its three dimensions: if 
are the width, height and length of the prism, the volume is
So, in your case, you have
Plug in 4 for x and solve equation like so. c=2
3/2 since perpendicular lines have opposite reciprocal slopes
