Mathematics, 30.05.2021 08:40 barattah
2.A confidence interval has estimate has a maximum error of 2.50. if the distribution of the data where the estimate is obtained is normal with a standard deviation of 9, How many samples are considered in 98% confidence interval estimate for the mean?
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Mathematics, 21.06.2019 21:00
Find the perimeter of the triangle with vertices d(3, 4), e(8, 7), and f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.
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Mathematics, 21.06.2019 22:10
Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)
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Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction
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Mathematics, 21.06.2019 23:00
Mike wants to make meatloaf. his recipe uses a total of 8 pounds of meat. if he uses a 3 to 1 ratio of beef to pork, how much pork will he use? enter your answer as a mixed number in simplest terms.
Answers: 1
2.A confidence interval has estimate has a maximum error of 2.50. if the distribution of the data wh...
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