Question 12
If 58% of the people at a certain conference are doctors, 54% are men, and 47% are male doctors, what is the probability that a person selected at random at this conference is a doctor or man (or both)? Write your answer as a decimal (not as a percentage).

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.

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?