A sporting goods store sells bicycles with the combinations of color, wheel size, and gears listed in the table. Bicycles Color Wheel Size Gears Silver 20 inches 1 speed Purple 24 inches 3 speed Red 26 inches 7 speed Yellow 10 speed Pink Black How many different configurations of bicycle does the store sell?

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Find cot x if sin x cot x csc x = √2