Hamed has a standard score of 4 in his math class final exam that has an average mark of 23 and a standard deviation of 2.5 marks. What is Hamed's mark?The answer is 33 but how did we 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.

Factor the polynomial by its greatest common monomial factor.

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get