If there are 3 basketballs for every 7 students at wilder, then how many students are there if the store room has 49 basketballs? there are 113 kids at wms

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse