There are 924 people in a theatre. 383 of the people are men.
356 of the people are women.
2
of the children are boys.
5
Work out how many girls are in the theatre

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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.

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation: