The fraction. Bars represent which equation? 1 over 4 divided by 1 over 8 equals 6

Can u guys do this ratio question. this is extremely urgent a tap is leaking water at a rage of 1l every 8 hours. how long will it take for the tap to leak a total of 300ml?

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?