Two ships have a harbor entrance at the same time. the first ship is traveling at a constant 16 mph, while the second is traveling at a constant 20 mph. if the angle between the course is 169°, how far apart are they after 2 hours? (round answer to nearest whole number.)

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

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