The mean age of 5 people in a room is 31 years.
A person enters the room.
The mean age is now...
Mathematics, 31.03.2021 14:00 GladToBeACarmine
The mean age of 5 people in a room is 31 years.
A person enters the room.
The mean age is now 30.
What is the age of the person who entered the room?​
Answers: 3
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How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples
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Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !
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In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.
Answers: 3
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