To know how far your values differ apart from the mean of the records
Your answer will be c.
because if 10 is y and 20 is x and equation is : y = 0.50x
= 0.50 X 20
= 10
which means <span>brad will get $10 for selling 20 cups of lemonade.
y represents the money and x represent the lemonade
hope this help you !!!!</span>
Answer:
D
Step-by-step explanation:
Congruent angles are identical in number of degrees.
Given
Studying the rainfall on the first day of September, October, and November is not a random sample for studying the rainfall on the first day of each month for one year.
To explain why.
Explanation:
It is given that,
Studying the rainfall on the first day of September, October, and November is not a random sample for studying the rainfall on the first day of each month for one year.
The reason for Studying the rainfall on the first day of September, October, and November is not a random sample is, because these months are three specific months which means other months cannot be selected.
Hence, the answer is option b).
Answer:
it's the first choice: 2x^3 + 5x^2 - x - 6.
Step-by-step explanation:
(f•g)(x)
= f(x) * g(x)
= (x + 2)(2x^2 + x - 3)
= 2x^3 + x^2 - 3x + 4x^2 + 2x - 6
= 2x^3 + 5x^2 - x - 6.
