If the length of the legs of a right triangle are 5 meters and 7 meters, what is the length of the hypotenuse?

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

You work for a landscape company that just got a contract to re-mulch a park. the area that needs mulching is 30 feet by 60 feet. they want a 3 inch layer of much on the area. the company has bags of mulch that cover 2 cubic yards that cost $4.00 per bag. how much will it cost the consumer just in materials to re-mulch the area (round to the nearest dollar)?

Let f of x equals the integral from 1 to 3 times x of the natural logarithm of t squared. use your calculator to find f″(1).