Marissa bought 6 boxes of nails. she paid $0.74 for each box. how much did marissa pay for the nails? justin throught the answer was $44.40. is justin's answer reasonable

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

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 value of x? assume that the line is tangent to the circle.