Multiply binomials by polynomials: area model A rectangle has a height of 2 + 9 and a width of x2 + 2x. Express the area of the entire rectangle. Your answer should be a polynomial in standard form.

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

Which is the focus of a parabola with equation y2=4x