An average library contains at least 50 and at most 250 books. How many library owners must be polled to be certain that at least two owners have the same number of books in their libraries?

Show on a number line the set of numbers x for which: a |x|3 c |x| ≤5

5 minus the product of V and 7

Solve for A. R=x (A+B) Answers choices: 1. A = (R-B) / x 2. A = (B-Rx) / x 3. A = (R-Bx) / x

The people who responded to a survey reported that they had either brown, green, blue, or hazel eyes. the results of the survey are shown in the table. what is the probability that a person chosen at random from this group has brown or green eyes?

What is the solution to n/4 = - 12.4?

What is 3y^2+3 (4y^2-2) ?

39 is what percent of 260

What is an expression that can represent X divided by the sum of three and seven

How are the GCf and the LCM alike and different

6x^2-2x+1=0 solve for x