The area of a parallelogramice is 375 cm the base is 25 cm find the hight

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

How much orange juice do you need to make 2 servings of lemony orange slush?

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.