The length of one leg of a right triangle is 5 inches. The measure of the angle opposite it is 35 degrees. Determine the length of the 2nd leg. Round your answer to
hundredth place.

Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Plz hurry evaluate the expression a+b where a=8 and b=19