15 dived by 6 2/3

A) 2 3/4

B) 100 1/4

C) 2 1/4

D) 100

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week