Given the legs of a right triangle are a = 21, b = 28, what is the length of the hypotenuse?

How to convert 3.8 km into mm

Consider the following data set: 3,4,6,7,9,9,11 If 5 were added to each of the values, how would that affect the standard deviation (no need to do any calculation, but be sure to explain why.)

Which expressions are equivalent to 4 (4a+5) 4 (4a+5)

Select the correct answer Mark transferred songs from his computer onto his portable music player. He transferred 27 songs in 15 minutes. How many songs did he transfer per minute

Ian uses 4 feet of ribbon to wrap each package. How many packages can he wrap with 5.5 yards of ribbon?

Which of the following numbers is the product of the number P and it's multiplication inverse 1/p A. - 1/p B. 0 C. 1 B. p

A large number in scientific notation will have a what exponent

Jean Bernard, who has a checking account at treasure trove bank, is writing a check to frank Walton who has a checking account at Mucho dinero bank. What should be written on the pay to the order of line of the check

If i was born in 2006 what year will i be 18

Sharon drinks 2/3 of 1/2 pint of lemonade. How much lemonade did Sharon drink?