Which of the following are solutions to 2x^2 - 8x-90 Select all that apply.

The answers are:

2

-5

-7

9

15

5

7

Anton bought a picnic cooler. His total bill, with tax, was $7.95. He paid 6 percent sales tax. How much did he pay for the cooler alone without the tax

Multiply x to the 2 fifths power times x to the 2 ninths power

If f (-2) = 0, what are all the factors of the function f (x) = x^3 - 2x^2-68x-120 Use the Remainder Theorem. A) (x + 2) (x + 60) B) (x - 2) (x - 60) C) (x - 10) (x + 2) (x + 6) D) (x + 10) (x - 2) (x - 6)

You are using the table of random digits to choose a simple random sample of 6 students from a class of 30 students. You label the students 01 to 30 in alphabetical order. Line 133 of Table B is given below.

Evaluate each expression 6p3 If p = - 4

Select the correct numeral form of this number written in scientific notation. 5.0 * 10^10 0.000 000 000 5 5,000,000,000 50,000,000,000 500,000,000,000

John has a bag of marbles that contains 12 red marbles 20 green and 17 blue. if john pulls one marble what is the probability that it will be a purple marble

Solve for x: 2 over 3 (x - 4) = 2x. 2 - 2 - 8 - 4

kyle mom made a pone and a cake. she cut the pone into 6 equal parts and the cake into 8 equal parts. his family ate 3/4 of the cake. if his family ate more cake than pone. what fraction of the pone coulh have been eaten.

A Cashier at the local bank is expected to serve 12 customers every hour. In the past 15 minutes, he served 4 customers. Assuming the the cashier continues to work at the same rate, will he meet his goal? Explain