Mathematics, 30.07.2019 23:00, GrumpCat8491
Across section of an attic is shaped like a trapezoid. it has an area of 37.4 square meters one base is 6.4 meters and the other base is 12.3 meters long. what is the height of the cross section
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:30, GalaxyWolf1895
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
Mathematics, 21.06.2019 18:00, sammilower04
Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2
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
Do you know the correct answer?
Across section of an attic is shaped like a trapezoid. it has an area of 37.4 square meters one base...
Questions in other subjects:
Chemistry, 18.10.2020 07:01
Mathematics, 18.10.2020 07:01
History, 18.10.2020 07:01
Social Studies, 18.10.2020 07:01
