The can is 12cm high and 8cm diameter using the formula v=3r2h how much milk can the can hold answer in correct units

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

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.

5x−4≥12 or 12x+5≤−4 can you with this problem