Claire jogs around an oval track and is able to complete one lap in 5 minutes. if she jogs at the same pace for 42 minutes, how many laps would she be able to jog? write an inequality and find the number of whole laps claire completesm

Describe the relationship between the angles of similar triangles and the sides of similar triangles

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.

What is the mean of the data set 125, 141, 213, 155, 281