What is the sliding slope of the mountain if the angle of elevation is 57o and the base is 1000 ft long? Round your answer to a nearest foot.

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.

Tell whether the two rates form a proportion