A group of 5 friends decides to share the cost of a party together. If the party costs $1,100, how much does each friend pay?

Explain why this is or is not a probability distribution. x 1 2 3 4 P (x) 0.2 0.1 0.4 0.2

U decreased by the difference of t and 10

Evaluate the expression when y = 4. 5 + y + 8 13 17 21 72

On a book shelf there are 4 (different) math books and 6 (different) cs books. In how many ways can the books be arranged so that the math books are next to each other and the cs books are next to each other?

A bag contains 6 red marbles, 2 white marbles, and 1 gray marble. you randomly pick out a marble, record its color, and put it back in the bag. you repeat this process 45 times. how many white or gray marbles do you expect to get

Kayte drank 7/10 glass of milk Vicky drank 4/5 glass of milk. Who drank more? Explain how u know

Is it unusual for the sampling mean to be exactly the same as the population mean?

0.88 kilogram what is the value of the digit in the tents place

S = 6ab + 4a^3 Make b the subject of the formula

X^2+10x+5=30 quadratic equation