If alexander can run 1.5 miles in 12 minutes and can sustain the same rate of speed, how many miles can he run
in an hour?

7.5

Step-by-step explanation: So first you have to divide 12 by 1.5 to see how log it takes him to run 1 mile, you get 8 which means he can run 1 mile in 8 minutes

You then divide 60 by 8 because you need to see how many miles he can run in that hour, with him running 1 mile in 8 minutes and you get 7.5 which is your answer

If you need any further instruction or help let me know!

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:

it will be a cylinder. with a diameter of 8 and 4 single pieces high