The product of 67 and the numbers of weeks

641.19

Step-by-step explanation: So, I'm a little confused on the question... but I think I know what you're talking about. There are 7 days in a week...

67 ÷ 7 = 9.57

67 x 9.57 = 641.19

The product of 67 and the number of weeks is 641.19...

Please let me know if answered the question correctly!

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.

1. perpendicular

2. parallel

3. perpendicular