An analyst has timed a metal-cutting operation for 50 cycles. the average time per cycle was 10.40 minutes, and the standard deviation was 1.20 minutes for a worker with a performance rating of 125 percent. assume an allowance of 16 percent of job time. find the standard time for this operation. (do not round intermediate calculations. round your final answer to 2 decimal places.)

i am unable to solve this problem

step-by-step explanation:

30 people weigh 160 pounds or more

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.