There are three types of marbles in a bag: blue, red, and yellow. The probability of drawing out a blue marble without looking is 1/2 and the probability of selecting a red marble is 1/3. What is the probability of selecting a yellow marble? Explain the solution please.

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll

8.74 rounded to the nearest whole number