Twenty-four students in Jamal's class are wearing tennis shoes. There are thirty students in his class. What percent of the students in Jamal's class are wearing tennis shoes?

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x