An industrial psychologist working for a particular manufacturing company was concerned that one of their four plants might have consistently more worker grievances than the others. Records are kept for a month during which Plant A had 15 grievances, Plant B had 34, Plant C had 17, and Plant D had 20.

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

6.5

step-by-step explanation:

you said it was in the question

~courtney

answer: 193

explanation:

200-7 = 193

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.