If the mean of the data set shown below is 11, find x.

x, 12, 8, 15

How many difderent intergers can have the same absolute value

Does anyone know (3/4) to the power of - 2?

What is the slope of the line passing through (1, 2) and (3, 8) ? a. slope = 1/7 b. slope = 1/3 c. slope = 3 d. slope = 7

Jethro has to pay his annual taxes, he knows his tax rate is 27% of his taxable income. If he made $68,000 last year, which proportion should he use to determine how much he owes in taxes

27 miles per hour. how many miles per minute in decimal form?

A sample of a plane geometric surface is what?

Whats 8 (3+x) simplyed

A certain preparation requires liquids x, y, and z in the proportion 5:2:1. how many gallons of the preparation can be made from 25 gallons of x, 20 gallons of y, and 8 gallons of z

For every nickel increase in price, the subscriptions to the Perrysville Paper decreases by 5 people. If 1,256 people currently subscribe to the paper, how many people will it if the price is increased by $0.25?

If you can only use 3 of these numbers once to find a sum of 30 without subtracting or adding additional numbers, what three numbers would you use out of 1, 3, 5, 7, 9, 11, 13, and 15? () + () + () = 30