Answers: 2
Mathematics, 21.06.2019 16:00
Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?
Answers: 2
Mathematics, 21.06.2019 19:30
Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20
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
Simplify the expression 5+4 times (8-6)^2...
Mathematics, 10.02.2021 18:10
Biology, 10.02.2021 18:10
Mathematics, 10.02.2021 18:10
History, 10.02.2021 18:10
Mathematics, 10.02.2021 18:10
Mathematics, 10.02.2021 18:10
Mathematics, 10.02.2021 18:10
Chemistry, 10.02.2021 18:10
Physics, 10.02.2021 18:10