Evaluate the expression when x = 3 and y=-7.

x-8y

Cindy separated her fruit flies into equal groups. She estimates that there are 2^10 fruit flies in each of 2^2 jars. How many fruit flies does Cindy have in all?

Solve for x in the equation X2 - 12x+36-90 X = 6+3/10 X=6+2V7 X = 12+3 22 x = 12+3/10

Allam just finished a great meal at a restaurant in Wisconsin. The sales tax in Wisconsin is 5 percent, and it is costumary to leave a of 15 percent for the server. the tip amount is calculated on the price of the meal before the tax is applied.

How can you add eight 6s together so that the total adds up to 750?

Suppose σ=36 and sample size n = 81. what is the standard error (s. e) of x ̅?

Evaluate the function g (t) = 3/2t - 5/2, when t = 5

A lighthouse casts a 128 footshadow a nearby lampost that measures 5 feet 3inches cast an 8 Foot Shadow

How do you calculate a net worth statement? A. Assets+Liabilities B. Assets-Liabilities C. Assets / Liabilities D. Assets x Liabilities

It is clear that a large survey is an appropriate method for a study of marriage patterns among college students. What will the researcher need to do to insure that the research sample is random?

What is the volume of a cylinder, in cubic feet, with a height of 16 feet and a base diameter of 6 feet?