Answer:
C
Step-by-step explanation:
Answer:
Step-by-step explanation:
semi circle: pi(r^2)/ 2
r=3
AREA: 14.14
Answer:
c° = 28°
Step-by-step explanation:
hello :
you have the rectangle triangle : c°+62°+90° = 180°
c°+152°=180°
c° = 180°-152°
c° = 28°
244/60=4.06666666
So 4 groups
Answer:
Profit is calculated by subtracting the total cost from the total revenue as expressed in the equation given above as,
P(x) = R(x) - C(x)
If we are to substitute the given expression for each of the terms, we have,
P(x) = x(S(x)) - C(x)
Substituting,
P(x) = x(30 - 0.01x) - (0.15x³ + 0.01x² + 2x + 120)
Simplifying,
P(x) = 30x - 0.01x² - 0.15x³ - 0.01x² - 2x - 120
Combining like terms,
P(x) = -0.15x³ - 0.02x² + 28x - 120
The answer to this item is the second among the choice, number 2.
Read more on Brainly.com - brainly.com/question/6037945#readmore
Step-by-step explanation:
