Beatrice watched two films at the theatre. The first she watched was 2 1/6 hours long and the second film was 1 5/6 hours long . Calculate the total length of the two films

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

How many solutions does the nonlinear system of equations graphed below have?