Mrs. Berry’s class organized the lunch orders for their upcoming party in the table below. Lunch Orders for the Class Party Lunch Choice
Number
Vegetarian Sandwich
3
Turkey Sandwich
7
Pepperoni Pizza
8
Cheese Pizza
10

Which ratio represents the number of orders for pepperoni pizza to cheese pizza?
A.4:5
B.5:4
C. StartFraction 10 Over 8 EndFraction
D. StartFraction 18 Over 10 EndFraction

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?