Which of the following relations describes a function? A. { (-4, 4), (-3, 3), (3, 3), (4, 4) } B. { (-3, 0), (0, 3), (3, 0), (0, -3) } C. { (0, 0), (3, -3), (3, 3), (4, 4) } D. { (-4, 4), (-3, -3), (-3, 3), (0, 0) }

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb