URGENT PLS HELP IF YOU KNOW THE ANSWER The ratio of you cars to you airplanes in Crew's collection is 5:2. Which statement are true?
For every 5 toys, 2 are cars
For every 5 toys, 2 are airplanes
For every 5 toy cars, there are 2 you airplanes
For every 7 toys, there are 2 you airplanes
For every 7 toys, there are 5 toy cars

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq