Answer:
let p be the population proportion of parents who had children in grades k-12 were satisfied with the quality of education the students receive.
Step-by-step explanation:
Answer:
His score decreased by 9 percent this time.
Step-by-step explanation:
From his first history exam he had a score of 90 percent. The difference between his first score and present score is given by
90 - 81 = 9
Answer:
0 or 0/6
Step-by-step explanation:
3+6=9
-2+0=-2
0/6=0
find the prime factors in each term to find the GCF
answer is 6x^2
Answer:
The cost function for 
is 
.
Step-by-step explanation:
The marginal cost function (
) is the derivative of the cost function (
), then, we should integrate the marginal cost function to find the resulting expression. That is:
Where:
- Fixed costs, measured in US dollars.
If we know that and 
, then:
The cost function for is .
