7. During Spring Cleaning, Thomas had to clean out the gutters on his house. How far will he need to place his 15 foot ladder so that it reaches the top of his 12 foot house? show work

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]