It is estimated that 78% of drivers use their turn signal. How many people should a police officer expect to pull over until she finds a driver not using the turn signal?

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.