3. The two shorter sides of a triangle are 5 inches and 12 inches. For the triangle to be a right triangle, what must be the length of the third side?
The length of the third side is
inches.

Don't know how to find x given these segment lengths

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

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?