Rafael wrote the statements shown in the chart. 1.)if a point lies outside a line, then exactly one plane contains both the line and the point. 2.) if two points lie in a plane, then the line joining them lies in that plane.
which option best classifies rafael’s statements?
a) 1 and 2 are theorems because they can be proved.
b) 1 and 2 are postulates because they are true facts.
c) 1 is a theorem because it can be proved and 2 is a postulate because it is a true fact.
d) 1 is a postulate because it is a true fact and 2 is a theorem because it can be proved.

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

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

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes