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Five exterior angles of a convex hexagon have measures 78°, 50°, 89°, 37°, and 65°. Find the measure of the sixth exterior angle.

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that