Mathematics, 08.11.2020 01:50 cesar566
The following are the ages (years) of 5 people in a room:
21, 24, 18, 15, 15
A person enters the room.
The mean age of the 6 people is now 16.
What is the age of the person who entered the room?
Answers: 2
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Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square
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Pls math have no ideamultiply and simppify. 2x^2y^3z^2 • 4xy^4x^2
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The following are the ages (years) of 5 people in a room:
21, 24, 18, 15, 15
A person enters...
A person enters...
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