A yogurt shop has 9 different flavors and 20 toppings. How many different combinations of single flavor, one topping yogurt can you create?

What is the vertex form of f(x) = x2 + 6x + 3

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x