24 divided by 4+[6 divided by 2-(4 to the 2 power-3 to the 2 power+8 divided by 4)divided by 3]-6 times 4 + (6-5)

∠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°

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7