Ruby was hired by a local business to paint a mural on their wall, shown above. If she requires 3 pints of white paint to prepare each square meter of the wall, how many pints of paint will Ruby need to buy?

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%

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.

Two less than the quotient of a number and four is less than six. i need the inequality. a. x< 32 b.x< -32 c.x> 16 d.x> -16