- 3x + y = 1
X-9y = 3
What is the argument er matrix

5cakes cost 3.50 how much do 7 cakes cost

Find a conversion factor between square centimeters and square meters. write it in three forms. square centimeters = 1 square meter

This assignment is past the original due date o this data is from a sample. calculate the mean, standard deviation, and variance 16.7 11.1 46.7 14.8 13.3 16.6 18.5 47.3 42,8 show the following answers to 2 decimal places. sample mean- sample standard deviation ( use the standard deviation above for your calculation.) sample variance ooops- now you discover that the data was actually from a population! so now you must give the population standard deviation.