Jackiesays that if a solid figure cannot roll, then it has faces. is jackie correct? explain

What is the volume in cubic feet of one cube shaped block

A truck is purchased for $17,000 and will depreciate in value 20% the first year. What will be the value of the truck one year after it is purchased?

What is (3k+2) (k-3) ?

625 : 62.5 * 30 : 10

What is 6 times 3 over 8? How do you do it? In a fraction and simplified?

3 to the 10th power = 3 to the 7th power times x to the 3rd power (solve for x)

Two sides of a triangle have lengths 18m and 23m. Describe the possible lengths of the third side.

The diagonals of a rhombus are 21 m and 32m. what is the area of the rhombus

Is 16.6 a whole number, lnteger number, or a rational number

Ling bought 3 DVDs for $15.95 each and a DVD player for $64.99. After sales tax, her total came to $119.89. What is the sales tax rate? Round your answer to the nearest hundredth, if necessary.