To change knots per hour to miles per hour, use the expression 1.15k, where k is the speed in knots per hour. a plane is flying at 300 knots per hour. how fast is that plane flying in miles per hour?

What is the value of x in the diagram below?

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality