How long does a car traveling at 45 mph take to travel 80 mi in hours?

What scale factor was applied to the first rectangle to get the resulting image interior answer as a decimal in the box

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

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x