Using the given figure where KM and KN are tangent to the circle at M and N, respectively. What can you say about the following? What angles are right angles?

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?