Olivia bakes a rectangular cake that is 7 and 1/2 inches wide 12 inches long and 2 1/4 inches high if Olivia Frost each side of the cake what is the surface area of the cake she needs to frost

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem

Iwill give you ! what is the measure of ∠v ?

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.