Juanita wants to participate in a 20-kilometer bicycle race. she is considering using one of the two training programs below. program a: ride 10 kilometer on the first day and increase the distance by an additional 500 meters each day. program b: ride 7,500 kilometers on the first day and increased distance by an additional 0.75 kilometer each day. if juanita chooses program a, on which day will she ride 15 kilometers for the first time?

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.

Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]