The mean age of 5 people in a room is 27 years.
A person enters the room.
The mean age is no...
Mathematics, 05.07.2021 21:20 tynyiaawrightt
The mean age of 5 people in a room is 27 years.
A person enters the room.
The mean age is now 35.
What is the age of the person who entered the room?
Answers: 1
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Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c
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