Mathematics, 24.02.2021 02:20 gabby640
A rectangle has an area of 1/6 square centimeters and a length of 1.5 centimeters. What is the width? What is the perimeter?
Answers: 3
Mathematics, 21.06.2019 17:00, TheOriginal2x
What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm
Answers: 1
Mathematics, 21.06.2019 19:40, evarod
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
A rectangle has an area of 1/6 square centimeters and a length of 1.5 centimeters. What is the width...
Chemistry, 05.12.2019 23:31