A family is planning their vacation to Disney World. They will drive from a small town outside New Orleans to Orlando. The distance between the
two cities is 700 miles. They plan to drive at an average rate of 55 mph.
How long is beir trip? Round answer to whole number.

The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11

For what value of (y) is 3^3/3^y =1/9

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.