What is the greatest common factor of 20y9+5y6?
10y9
20y3
5y6
5...
Mathematics, 04.03.2021 20:20 heyyyyy39
What is the greatest common factor of 20y9+5y6?
10y9
20y3
5y6
5y9
Answers: 3
Mathematics, 21.06.2019 14:40
The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?
Answers: 1
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Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.
Answers: 2
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Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
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