Answer:

Step-by-step explanation:
see the attached figure to better understand the problem
In the right triangle ABC
Applying the Pythagorean Theorem

substitute the given values

solve for BC



Answer:
y=-3x+3
Step-by-step explanation:
The volumes will be the same, because the heights are equal and the cross-sectional areas at every level parallel to the bases are also equal.
Total hours of hiking is 15.12 miles
Time taken is 6.3 hours
The number of miles hiked per hour would be
Total hours ÷ time taken

=2.4 miles
So Megan has hiked 2.4 miles every hour
Answer:
Option C
Step-by-step explanation:
According to the graph, there are vertical asymptotes at
and
. Therefore, C is correct because -3+3=0 and 7-7=0.