For every 2 hamburgers sold at the malt shop there are 4 hot dogs sold. What is the ratio of hotdogs sold to hamburgers sold?

How to write a domain

540 less than the product of 54 and a number is 918. What is the answer?

A number divided by is 3 more than - 11. What is the number? A) - 2 B) - 32 C) - 7/2 D) - 56

If the ratio of blue shirts to white shirts is 5:3 If there were 21 white shirts how many blue shirts are there

Determine whether the number 1 is prime or composite. Explain how you know.

For the following geometric sequence find the recursive formula. {1, - 3, 9, ... } A. an = - 3 · an - 1 where a1 = 1B. an = - 3 · an - 1 where a1 = - 1C. an = - 1 · (-3) n - 1D. an = (-3) n - 1

What is the constant in the mathematical expression? 3 - 5x A. 3 B. - 5x C. x D. 5x

If p+q+r = 1 and pq+qr+pr = - 1, and pqr = - 1, find the value of

How do you solve 4/9-1/9

The pie chart is commonly used to present: A. budgets B. temperatures C. rain fall D. population growth