The average resident of Metro City produces 630 pounds of solid waste each year, and the standard deviation is approximately 70 pounds. Use Chebyshev's theorem to find the weight range that contains at least of all residents' annual garbage weights. a Between 560 and 700 pounds
b Between 490 and 770 pounds
c Between 420 and 840 pounds
d Between 350 and 910 pounds

he sells x mount because thats eqivilqant to the maz and then divided into quarters

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15% chance.

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3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.

111

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if i put something wrong your not gonna like it so rather not say nothing.