Spencer has a bank account with a balance of $75 spencer almost $30 to her credit card and she always $50 to a lcd tv what would spencers bank balance be if both debits were paid

The tangent of an angle is not which of the following? a) ratiob) proportionc) fractiond) opposite over adjacent

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%

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?