The data set shows the numbers of hours students study the week before a test. find and interpret the mean absolute deviation of the data. write your answer as a decimal. 1, 2, 4, 4, 5, 6, 8, 8, 9, 9

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

Indicate the formula for the following conditions: p^c(n,r)=

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second