Megan's dog Sparky eats 414cups of food each day. The vet said she needs to only feed him 23of that amount. How much food should Megan be feeding Sparky, according to her vet? SIMPLIFY your answer!

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

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.

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?