1/3 of the fish in liam's fish tank were added today. half of the other fish were a gift to liam last week. the other 9 came from liam's old fish tank. how many fish are in the fish tank?

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?

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent