Bob is 80 miles ahead moving at 50 mph and joe is traveling at 70 mph. how long for joe to catch bob?

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm

Which statement is true about the local minimum of the graphed function? over the interval[-4,-2], the local minimum is 0. over the interval [-2,-1] , the local minimum is 25. over the interval [-1,4], the local minimum is 0. over the interval [4,7], the local minimum is -7