Ariel got 24 out of 30 questions correct on her
history exam. what percent of the questions did
she answer correctly?

What is the vertex form of f(x) = x2 + 6x + 3

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

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air