Find the measure of angle GFH. Assume that lines which appear to be diameters are actual diameters.

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

The parabola opens: y=√x-4 (principal square root) up down right left

Triangle knm is what is true about the sides of knm