Adepartment store's customer parking lot has 4 rows with an equal number of parking spots in each row. the lot also has 15 parking spots for store employees. if c cars can be parked in each of the 4 main rows of the parking lot, what is the expression for the maximum number of cars that can be parked in the parking lot?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Ihave trouble finding the nth term of a linear sequence

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.