The following are the ages (years) of 5 people in a room: 12
,

22
,

21
,

13
,

14

A person enters the room.
The mean age of the 6 people is now 21.
What is the age of the person who entered the room?

Write the sentence as an equation. b increased by 281 is d

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events