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gregori [183]
3 years ago
6

What is the mean of the age of the students if their ages are 7,9,8,8,8,8,7 and 9

Mathematics
2 answers:
stira [4]3 years ago
4 0
Add all of the numbers together & divide by how many numbers there are.. so the answer would be 8 :)
Lana71 [14]3 years ago
3 0
8, because if you add 7, 8, 8, 8, 8, 7, and 9 together, you get 64.  Then because there are 8 numbers, you divide 8 from 64, and Boom!

Hope this helps!
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olga2289 [7]
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4 0
3 years ago
Please help me ASAP<br> Please help
m_a_m_a [10]

Answer:

5 X 4

Step-by-step explanation:

If you plot the dots, youll obviously see a rectangle. The height of the rect. is 4, while the length is 5, so the measurements would be <em>5 x 4.</em>

<em />

<em>Hope this helped!!</em>

6 0
3 years ago
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Masteriza [31]
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7 0
3 years ago
Read 2 more answers
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mart [117]

Answer:

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4 0
3 years ago
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Triss [41]
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so this proves that g(x) is the inverse of f(x)

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5 0
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