In ΔDEF, the measure of ∠F=90°, the measure of ∠E=34°, and FD = 32 feet. Find the length of EF to the nearest tenth of a foot.

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Given the graphed function below which of the following orders pairs are found on the inverse function

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?