What is 7 7/10 turned into an improper faction

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

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane