Which measure of center is the most appropriate for this data set? 20,6, 42, 13, 15, 10, 9, 12, 12
A.
mean
B
median
C.
mode
D.
mean absolute median

Danny draws a transversal, t, on two parallel lines ab and cd, as shown below: he makes the following table to prove that the alternate interior angles are equal: which is the missing justification? (6 points) corresponding angles formed by a transversal on parallel lines are supplementary. corresponding angles formed by a transversal on parallel lines are congruent. co-interior angles formed by a transversal on parallel lines are congruent. co-exterior angles formed by a transversal on parallel lines are congruent.

Which value would be a solution for x in the inequality 47-4x< 7

What is another way to express 36 +32