Emily wants to watch her intake of fat per day. She estimates that the dinner will have 48 grams of fat.

What percentage of her total daily allowance of fat will the dinner be?

(Round your answer to a whole number.)

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

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.

2x minus y equals 6, x plus y equals negative 3