In the surface area formula shown, B represents the area of the square base, P represents the perimeter of the square base and h is the height of the prism. find the surface area of the prism.

a) 25 in2

b) 100 in2

c) 250 in2

d) 300 in2

What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4? y-1=4(x-3) or y+3=4(x+1)

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.

Can someone check if i did this correct. it’s number 4 if you’re wondering.