Arestaurant offers the following limited lunch menu.
main courses
vegetables
beverages
desserts
turkey, spaghetti, meatloaf, shrimp, hamburger
corn, green beans
coffee, tea, milk
sundaes, mousse, pie, brownies
if one item is selected from each of the four groups, in how many ways can a meal be ordered?
there are
ways a meal can be ordered.

Yo y do yall have 2 stars that means yall wrong bro

Which rational number could be graphed between -4 and -5

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.