The horsepower, H(s), required for a racecar to overcome wind resistance is given by the function H(s) 0.003s? +0.075 -0.027, where s is the speed of the car in miles per hour. What is the average
rate of change in horsepower per unit speed if the racecar increases in speed from 80 mph to
100 mph?
20.0
1.64
12.2
х
0.61

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

pls mark as brainliest

cosine

step-by-step explanation:

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation:

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction