Answer is provided in the image attached.
Mia buys 3 feet of string to make keychains. She needs 6 inches of string to make one keychain. How many keychains can Mia make
2 answers:
You might be interested in
For each given region , the average value of
over
is the integral of
over
divided by the area of
. In both cases,
is a rectangle so the area is trivial.
a. The area of is
. The integral of
over
is
So the average value of over this region is 0.
b. The area of is
. The integral of
is
The average vale of over this region is then
.