Dr. Potter provides vaccinations of polio and measles. 1 polio multi-dose consists of 44 individual doses, and 1 measles multi-dose consists of 22 individual doses. If Mr. Potter buys 60 multi-doses with 2,024 individual doses, what is the ratio of multi-doses of polio and measles?

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9

What is the radical expression that is equivalent to the expression 27 1 over 5?

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.