a lawn care company uses 500 pounds of fertilizer per acre to treat a lawn. today the lawn they are treating is 3/4 of an acre. how much fertilizer will it need to treat the lawn?

The first gardener can finish the job in 6 hours, and the second gardener can do the same job in 7 hours. How long it will take them to finish the same job, if they work together?

Which expression represents the difference of (8x-5y) and (2x-y) ?

How many grains of sand in a 10kg bag if one grain weighs 10 to the negative third gram

Which of the following doesn't belong? 3-13-8-15-18

Evaluate f (-4) for f (x) = x^2 - 3x + 9

If the vertices of BCD are B (-3, 3), C (3, 5), and D (-1, 0), what is the perimeter? A. 10.89 units B. 11.41 units C. 16.33 units D. 17.00 units

Find f (5) for f (x) = 1/9 (3) ^x

An investor opened an account with an online brokerage firm and deposited $1,000.00 into the account. She then used all the money in the account to buy some shares in a company, costing her $15.

Which operations are commutative and associative? Addition Subtraction Multiplication Division

If you have 9 people and you want to share a turkey, how much turkeys will you need?