The braking distance of an automobile varies directly as the square of the speed. if
a certain automobile will stop in 34 ft from a speed of 25 mph, what would the
stopping distance be at 50 mph?

(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

In the diagram, gef and hef are congruent. what is the value of x