in triangle abc ad is the perpendicular bisector of BC show that triangle ABC is an isosceles triangle in which ab is equal to AC

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?

41/17 as a decimal rounded to the nearest hundredth

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?