BE is an angle bisector of ABC if ABE=2x+20 and EBC= 4x-6 what is the value of x

What are the domain and range of the functiony = 2(x - 3)2 + 4?

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

What is the area of the shaded sector?