A survey asked a random sample students if they estimated they spent more or less than an hour a day on social media. Social Media More Less Total 7th grade 2913 4 ^ 2 8th grade 171532 Total 4628 74 How many 7th graders estimated they spend less than an hour a day on social media ?

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step-by-step explanation:

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da freeck kinda math is this just drop out

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.