Which of the following is the definition of a rational number? a. a number that has a multiplicative inverse b. a number that can be written as a nonterminating or nonrepeating decimal c. a number that is divisible by only 1 and itself d. a number that can be written as a ratio of two integers

Select all the statements that apply to this figure

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

Will give a: 122 b: 90 c: 48 d: 180