What is the truth value of (~p ∧ q) ∨ r if p is true, q is false, and r is true?

A true

B false

C 0

D cannot tell

Round 6,482 to the nearest ten hundred

Captain Two-Pegs is going to load his pirate ship with cannons. He has room for 10 cannons. He has allotted for 111 pounds of cannon on his ship. He can choose from 9-pound cannons (the variable n) or 12-pound cannons (the variable t).

Out of 1,000 tickets in a raffle, one ticket will win a $710 prize. The rest will win nothing. If you have a ticket, what is the expected payoff?

What is 3 5/8 + 2 7/12?

Can the sides of a triangle have lengths 2, 7, and 8?

Akikos dogs has three puppies. They weigh 2.6pounds, 2.74 pounds, and 3.1 pounds. How much more does the heaviest puppy weigh than the lightest puppy?

Which of the following is an arithmetic sequence? 2, 4, 8, 16, ... 12, 4, 4/3, 16/3 ... 1/2, - 1/2, - 3/2, - 5/2 ... 1/2, - 1/2, 1/2, - 1/2 ...

In a equation below, for what value of c does x=4? 1/2 (2x+4) = 3x-c

Which measure describes how all of the values of a data set vary with a single number? 1) mean 2) median 3) mode 4) range

Considering the following scenario, which method would be most appropriate when calculating the margin of error for the population mean? A research scholar wants to know how many times per hour a certain strand of germ reproduces.