Will's hair was originally 7 inches long. He asked her hair dresser to cut 2/8 of it off. How many inches did he have cut off?

3xy; use x = 2, and y = 2

A professor at a local university noted that the grades of her students were normally distributed with a mean of 78 and a standard deviation of 10. if 12.

A wire that is 48 centimeters long is shown below. The wire is cut into two pieces, and each piece is bent and formed into the shape of a square.

90sec equal to how many min

Match the exponential expression with its rule: 1. A^mA^n A. A^m B^m 2. (AB) ^m B. 1 3. (Am) ^n C. A^mn 4. a^0 D. 1/A^n 5. A^ (-n) E. A^m+n Match the numbers with the letters.

Two factors of - 48 have a difference of 19. The factor with a greater absolute value is positive. What is the sum of the factors? a. - 19 b. - 13 c. 13 d. 16

1.) A population of 4,250 blue whale. A random sample of 10 whales shows that 5 of them are infected. How many whales are likely to be infected?

What is the multiplicative inverse of 10/3?

A binomial is multiplied by a third degree trinomial. what degree must be in order for the product to have a degree of 5?

Find the mean (average) the data set below? 2 18 28 5 4' 5'10'20