Mathematics, 09.01.2020 19:31 ElizabethF
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what is the area of the composite figure whose vertices have the following coordinates?
(−8,3) , (−4,4) , (−1,1) , (−4,−2) , (−8,−2)
enter your answer in the box.
2.the coordinates of the vertices of a polygon are (−2, −1) , (2, 3) , (4, 3) , (4, −3) , and (−1, −4) .
round each side length to the nearest tenth of a unit.
enter the perimeter of the polygon in the box.
Answers: 3
Mathematics, 21.06.2019 13:30
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Mathematics, 21.06.2019 14:10
Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)
Answers: 2
Mathematics, 21.06.2019 19:00
John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
Answers: 2
Mathematics, 21.06.2019 19:40
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
15 points and will mark brainliest
what is the area of the composite figure whose verti...
what is the area of the composite figure whose verti...
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