A soccer ball kicked by a Real Madrid midfielder leaves the player's foot at a speed of 68 mph at an angle θ above the horizontal. Find the angle θ, in radians, that will maximize the distance traveled downrange. (Use g = 32 ft/sec2.) Find the maximum height and distance traveled downrange, in ft, at the optimal angle. (Round your answers to two decimal places.) maximum height ft distance traveled downrange ft

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

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.

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