As shown, several colored paper squares are placed in a bowl One paper square is randomly selected. Is this a uniform or non- uniform probability model? Justify your reasoning.

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

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?

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?