Answer:
the cyclist was going 12.5 mph
at that rate she will travel 4.5 miles in 21 minutes and 36 seconds.
Hey there! :)
Answer:
(3.5, -1).
Step-by-step explanation:
Use the midpoint formula to solve this problem:

Plug in the coordinates given:

Simplify:

Therefore, the coordinates of the mid-point are:
(3.5, -1).
Answer:
12in is you answer
Step-by-step explanation:
The formula to find circumference is 
so to rearrange to solve for radius that will be 
=
=11.94in
Answer:
17
Step-by-step explanation:
bc
C is the correct answer
Hope this helps :D