The screen on brianna new phone is 2.85 centimeters long. what mixed number represents the length ofbthe phone screen

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount