What is 512 written as a power of a number?

A. 9^2

B. 4^4

C. 2^9

D. 2^8

The cost of the computer is $115.00 and the tax charged is $8.05. what is the tax rate

The city is planning to build a new park by enlarging the current park by a scale factor of 4. The current park has an area of 37,625 yd². What is the area of the new park?

How can you determine if two (or more) fractions are equivalent. Give an example.

Multiply. write answers in the simplest form: 3 1/4 x 4 2/3

If one side of a square measures 6 units, what is its area?

If 3x - y = 12, what is the value of ? A) 212 B) 44 C) 82 D) The value cannot be determined fron information given

187 is the product of - 17 and m.

If bookshelf is 28 inches long how many 7/8 inch thick books will it hold

Jayce bought 2 bath towels and returned 3 hand towels. His sister bought 3 bath towels and 3 hand towels. Jayce's bill was $5. His sisters was $45. What are the prices of the bath towel and hand towels?

X+2x^1/2 - 63 solve for x