Mathematics, 04.09.2020 02:01, bob7220
point m is the midpoint of AB. the coordinates of point A are (-7,2) and coordinates of m are (-4,2). what are the coordinates of point B
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
Mathematics, 22.06.2019 01:50, charrsch9909
Leonardo wrote an equation that has an infinite number of solutions. one of the terms in leonardo’s equation is missing, as shown below.
Answers: 2
point m is the midpoint of AB. the coordinates of point A are (-7,2) and coordinates of m are (-4,2)...
Mathematics, 24.04.2020 20:14
Mathematics, 24.04.2020 20:14
Mathematics, 24.04.2020 20:14