Arectangular tablecloth has a width of 3 yards 1 foot and a length of 4 yards. debbie says that the width could also be written as 4 feet. explain whether you agree or disagree with debbie.

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.

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? 0.62 0.78 0.84 0.96