Diane and Susan are buying candy bars from their local candy store.
Diane has $15, and the candy bar
she is buying costs $0.75 each.
Susan has $13, and the candy bar
she is buying costs $0.50 each.
After buying how many candy bars
will the two girls have the same
amount of money remaining?

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.

What is the surface area of a cube with the volume of 729 ft?

Simplify 1 divided by 2/3 x (-3) divided by 1/6 x (-10)