1. The scatter plot show the number of male teachers in a school district from 2006 to 2012. a. In what school year did the school district have 41 male teacher? b. How many male teachers did the district have in the 2012 school year? c. Describe the relationship shown by the data.

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Adoughnut shop charges $0.50 for each doughnut and $1 for a carryout box. shirley has $10 to spend. which inequality can be used to find d, the number of doughnuts she could have bought if she also wants them in one carryout box?

Through which points should a line of rotation be placed to create a cylinder with a radius of 3 units