You are given a fraction in simplest form the numerator is not zero when you write the fraction as a decimal it is repeating decimal which numbers from 1 to 10 could be the denominator

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.

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase