Aswimming pool is 65.25 feet long and 40.5 feet wide. how much longer is the pool than it is wide? 1.61 24.35 24.75 105.75

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi