Ack's mother gave him 505050 chocolates to give to his friends at his birthday party. he gave 333 chocolates to each of his friends and still had 222 chocolates left. write an equation to determine the number of friends (x)(x)left parenthesis, x, right parenthesis at jack's party. find the number of friends at jack's party.

What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x2−9x−3 enter your answer in the boxes.

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?