D: (-infinity, 0) U (0, infinity) because you cant have a zero in the bottom of the fraction
Answer:
20
Step-by-step explanation:
This is a binomial distribution
n = 100; p = 1/5
E(x) = np = (100)(1/5) = 20
Write it in descending order of degree
that is
-g^3 + 6g^2 + 4g - 9
Answer:
e < -5
Step-by-step explanation:
5e + 4 < 3e - 6
Subtract 3e from the right side
2e + 4 < -6
Subtract 4 from the left side
2e < -10
Divide both sides by 2
e < -5
You will subtract 12 from 260 and get 248 then you will divide 248 by 8 and get 31 dollars spent per book.
