1. the sum of two numbers is 90. their difference is 18. find the numbers. a(40, 22) b(45, 45) c(36, 54) d(27, 63) e (40, 50) f (72, 90)

How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Astraight water slide is 175 feet above ground and is 200 feet long. what is the angle of depression to the bottom of the slide?