Astemplot is one way to display these batting averages, as shown below. in this type of display, the entry 0.32|9 denotes one occurrence of the batting average

0.32 | 9
0.33 | 0 1 1 3 3 3 4 4 4 6 7 8 8 8
0.34 | 0 0 1 1 2 2 2 4 4 5 6 9
0.35 | 6 8
0.36 | 6

answer: i guess 105 degrees?

step-by-step explanation:

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.