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Mathematics, 21.06.2019 15:00
The sixth grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 centimeters and 5 centimeters.i f there are 200 tiles in the mosaic what is the area of the mosaic.
Answers: 1
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
Mathematics, 22.06.2019 00:30
(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.
Answers: 1
Mathematics, 12.03.2021 04:10
Mathematics, 12.03.2021 04:10
Mathematics, 12.03.2021 04:10
Chemistry, 12.03.2021 04:10
Social Studies, 12.03.2021 04:10
Social Studies, 12.03.2021 04:10
Mathematics, 12.03.2021 04:10
Mathematics, 12.03.2021 04:10
Mathematics, 12.03.2021 04:10
Mathematics, 12.03.2021 04:10
Mathematics, 12.03.2021 04:10
Mathematics, 12.03.2021 04:10
Social Studies, 12.03.2021 04:10