Why dose it take 4 copies of 1 tenth to equal 2 copies of 1 fifth

Could you tell me multiples of 76

If AC=20, AE=25, and AB=5 what is the length of AD?

An item priced at $766 has a sale tax of $48.50. Find the sales tax rate expressed as a percent.

A gaming console that is $300 plus 8% tax. What is the final cost of the console? (Round to the nearest cent)

A relation is called a function when each element in the domain is paired with just one element from which of the following

Is y equals 4x - 3 + x equals negative to the Y equals what number

Fran reads 75 pages every week, if there are 4 weeks in a month, how many pages can she read in a month

Solve the triangle. 1) B = 71°, b = 15, c = 8

Arnold had three pieces of different colored strings that are all the same length. Arnold cut the blue string into 2 equal size lengths. he cut the red string into 3 equal-size length, and the green string into 6 equal-size.

Earl and Sean provide the following proofs for vertical angles to be equal. Earl's proof: angle 1 + angle 2 = 180° (PQ is a straight line) angle 3 + angle 4 = 180° (PQ is a straight line) Therefore, angle 1 + angle 2 =