Which number is a perfect cube 25 36 100 64

Which number is irrational? a) 16 b) 18 c) 25 d) 36

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

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer