W varies jointly with x, y, and z. What happens to W when x, y, and z are each doubled?

W is halved.

W is doubled.

W is quadrupled.

W is multiplied by 8.

Solve the triangle. Round lengths to the nearest tenth and angle measures to the nearest degree. a = 6, c = 11, B = 109° A. b = 14.1, A = 24°, C = 47° B. b = 19.9, A = 22°, C = 49° C. b = 17, A = 26°, C = 45° D. no triangle

Arlana graphed the system of equations that can be used to solve 3x-5x2+2=-x3+17x

Mr. and Mrs. Delgado each own an equal number of shares of stock. Mr. Delgado sells 1/3 of his shares for $2700. What was the total value of Mr. and Mrs. Delgado's stock before the sale

How much do you need to divide to get 56

a store is selling bags of potting soil for $1.79 each. there is $.60 mail-in rebate on each bag of soil bought. what are the possible numbers of bags of potting soil you can buy if you spend no more than $15?

The sales tax for an item was $12.90 and it cost $430 before tax. Find the sales tax rate. Write your answer as a percentage.

Choose the list that shows these numbers in order from smallest to largest. 0.29, 0.51, 0.07, 0.061

Write an expression to match the words three times the sum of 8 + 4

The graph for the systems of linear equations is, y=1/2x + 2 and y = x - 1 What is the solution?

A train traveled 399 miles in 7 hours. Find the train's speed.