DATE PERIOD
g Practice
at
2. FARMING One forklift can raise a maximum of 2,000
kilograms. Write and graph an inequality to describe
the number of kilograms the forklift can raise.
bts

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

Which linear inequality is represented by the graph?

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?