Find the size of the final unknown exterior angle in a polygon whose other exterior angles are: 63°, 64°, 82°, 49° and 58°.

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

If you are just building your payment history, how many points from a perfect score will you possibly miss?