Mathematics, 05.03.2021 02:30 ayoismeisjjjjuan
A waiter believes the distribution of his tips has a model that is slightly skewed to the left, with a mean of $8.90 and a standard deviation of $4.10. He usually waits on
about 40 parties over a weekend of work.
a) Estimate the probability that he will earn at least $400,
b) How much does he earn on the best 5% of such weekends?
Answers: 3
Mathematics, 21.06.2019 17:30
Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.
Answers: 2
Mathematics, 21.06.2019 21:30
Are the corresponding angles congruent? explain why or why not.
Answers: 2
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