Evelyn rolled two 1-6 number cubes 72 times. how many times should she predict she will roll a sum of 5

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?