subject
Mathematics, 12.02.2021 14:10 carlydays4403

The following are the ages (years) of 5 people in a room: 13, 12, 13, 15, 12
A person enters the room.
The mean age of the 6 people is now 20.
What is the age of the person who entered the room?​

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 23:30
Arestaurant added a new outdoor section that was 8 feet wide and 6 feet long. what is the area of their new outdoor section
Answers: 1
Answer
question
Mathematics, 21.06.2019 23:30
An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?
Answers: 3
Answer
question
Mathematics, 22.06.2019 02:10
The formula to determine energy is e=1/2mv2? what is the formula solved for v?
Answers: 1
Answer
question
Mathematics, 22.06.2019 06:00
Given that (6,9) is on the graph of f(x), find the corresponding point for the function f(x - 2). enter the correct answer.
Answers: 1
Answer
You know the right answer?
The following are the ages (years) of 5 people in a room: 13, 12, 13, 15, 12
A person enters t...
Questions
question
Computers and Technology, 18.09.2019 23:30
Information governance (ig) consists of? a. the overarching policies and processes to optimize and leverage information while keeping it secure and m...
question
Health, 18.09.2019 23:30
The focus of counterinsurgency (coin) operations generally progresses through three stages. which stage tries to achieve stability with efforts aimed...
question
Health, 18.09.2019 23:30
What health issues cause lower belly fat?...
question
Mathematics, 18.09.2019 23:30
Me with this, i just need this question and i'll be able to graduate
question
History, 18.09.2019 23:30
Frances perkins, a social worker, was the...
question
Biology, 18.09.2019 23:30
How are rain forests related to wind patterns?...
question
History, 18.09.2019 23:30
Why were japanese americans placed in internment camps during world war ii? as a result of anti-japanese prejudice and fear in retaliation for americ...
question
Mathematics, 18.09.2019 23:30
How do i find integers. example: three consecutive odd integers have a sum of 21. find the integers....
question
Mathematics, 18.09.2019 23:30
The school is 3.2 blocks from hector's house. how many blocks does hector walk to go to and from school...
question
Health, 18.09.2019 23:30
I'm confused on what i'm supposed to put for the g/b/e column.
question
Mathematics, 18.09.2019 23:30
You are out to lunch. the cost of your food comes to $16.00, and you will leave a 20% tip. find the total cost to the nearest cent....
question
Physics, 18.09.2019 23:30
What is the temperature –34c expressed in kelvins?...
question
English, 18.09.2019 23:30
What is the most important message in an informational text...
question
History, 18.09.2019 23:30
Why did william penn allow people to practice different religions in his colony of pennsylvania?...
question
Mathematics, 18.09.2019 23:30
Use basic identities to simplify the expression. cos θ - cos θ sin2θ...
question
Mathematics, 18.09.2019 23:30
Which equation represents a direct variation? a) y=2^x b) y=x+4 c) y=1/2x d)y=3/x...
question
History, 18.09.2019 23:30
Manifest destiny was the idea that americans had the right to all the land from the atlantic ocean to the pacific ocean. true false...
question
Mathematics, 18.09.2019 23:30
Item 7 you and a friend are running on treadmills. you run 0.5 mile every 3 minutes, and your friend runs 2 miles every 14 minutes. you both start and...
question
Mathematics, 18.09.2019 23:30
Foe the ap given by a1, non zero common difference, the equation satisfied are...
question
Arts, 18.09.2019 23:30
Attributes of christ did christians adapt from roman imperial...
More questions: Mathematics Another questions
Questions on the website: 13722360
See results (0)