Tia shares 53 balloons equally among 4 children. How many balloons will be left over?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Can someone me do math because i am having a breakdown rn because i don’t get it

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.