Use the formula d= rt to find the distance da long distance runner can run at a rate r of 9 1/2 miles per hour for time t of 1 3/4 hours

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

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer

Which expression is a perfect cube? a. x8 b. y24 c. m28 d. x64