Does anyone just wanna chat in the conversation thingy- please I'm so bored-

∠aed is formed inside a circle by two intersecting chords. if minor arc bd = 70 and minor arc ac = 180, what is the measure of ∠ aed? a) 45° b) 50° c) 55° d) 60°

What is the average rate of change for this function for the interval from x=2 to x=4 ?

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?