Answer:
ertyui
Step-by-step explanation:
Pretty sure it would be D
Good luck on your finals!
a.
has an average value on [5, 11] of

b. The mean value theorem guarantees the existence of
such that
. This happens for

Answer:
450 cm
Step-by-step explanation:
12 degrees is 1/30 of the circumference because there are 360 degrees in a circle.
The minor arc length of 15 is in the same ratio to the circumference as the 2 angles , so the circumference = 30 * 15 - 450 cm.
2160 divided by 5.5 = 392.7 hopefully this is right!