4 out of 5 students eat lunch in the cafeteria. How many of the 400 students would you expect to eat in the cafeteria? (this has to deal with probability)

Express the area of the entire rectangle. Your answer should be a polynomial standard form

Last spring Janessa made 30 to one cup serving of lemonade for a lemonade stand this year she will make two times the amount I live in a that she made last year how many gallons of lemonade will Janessa make this year

Is the following sum rational or irrational? (/sqrt (8)) / (3) + / sqrt (16)

A farmer owns a total of 14 acres of land. The land is separated into 5 5/6 equally sized sections. How many acres are in each section?

What is y+7 = - 1/2 (x-6)

21q - 7p and (3q - p) (7)

If you multiply 12 x d then you will get the ...

If f (x) = sqrt4x + 9+2 which inequality can be used to find the domain of f (x)

Which expression means five times the sum of b and two?

Multiply or divide as indicated. y 7 • y 9.