Which of the following is the additive inverse of 1/2

-2

-1/2

2

At the local farmers' market, Rita sold 60 peaches and 93 pears. Philip sold 62 peaches and 95 pears. Who sold a lower ratio of peaches to pears? A. Rita B. Philip C. neither; the ratios are equivalent

What is 81/45 in simplest form

Find the perimeter and the area of the polygon with the given vertices C (1,1), D (1,4), E (4,4), F (4,1)

What is 48,345:34,886

For his long distance phone service, Deshaun pays a $7 monthly fee plus 7 cents per minute. Last month, Deshaun's long distance bill was $15.54 . For how many minutes was Deshaun billed?

The store offered a 20% discount and on a 32.50 watch how much money is the savings and how much is the sale price

Solve 4 + 6.5x < 36.5

What is the prime factorization of 56? 3⋅3⋅7 2⋅2⋅2⋅7 2⋅2⋅2⋅5 2⋅3⋅7

Which of the following are functions? x=-3 y=10 3x+2y=3

A bag has 7 red marbles, 8 blue marbles and 3 black marbles. What is the probability of picking a blue marble, replacing it, and then picking a black marble?