The first one is true. Plugging in 1000 units for x gives c(x) = 200000, which is the minimum the company can sell it for while still making a profit.
It can't be the maximum as the company will want to make a profit.
The third and fourth have mathematical errors. Both will equal 0 and not 800000.
C1=39.95,
C2=19.95+0.49m
19.95+0.49m=39.95
0.49m=20
m≈40.82
At any point where the mileage is greater than 40.82 mi, C1 will be less than C2.
Answer:
6 buildings
Step-by-step explanation:
At least 24 and fewer than 46 makes it 24-45
So,
24-45 => 6 buildings
Answer: A, B, C, and D have the same volumes: 100 units^3
Step-by-step explanation:
The details are attached. Use the volume formula for the respective shapes. Bear in mind that B is he area of the base (I assume). It is the
in the formulas that have a round base, and the width x length for bases that are rectangular (or square).
=18 sqrt2+15 sqrt2=33 sqrt 2