The mean age of 5 people in a room is 38 years.
A person enters the room.
The mean age i...
Mathematics, 19.05.2020 20:08 jahnoibenjamin
The mean age of 5 people in a room is 38 years.
A person enters the room.
The mean age is now 39.
What is the age of the person who entered the room?
Answers: 3
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He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .
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Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x
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Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).
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