Mom cooked 48 dumplings. first brady ate one third of them, then parker ate half of the remaining dumplings, and finally chloe ate rest. how many dumplings did chloe eat?

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.

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Nikolas calculated the volume of the prism. his work is shown below.