Ruben put an empty cup underneath a leaking faucet. after 112 hours, ruben had collected 14cup of water. what is the rate, in cups per hour, at which the water is leaking from the faucet?

Step-by-step explanation: you have to divide 112 by 14

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

step-by-step explanation:

1