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sweet-ann [11.9K]
3 years ago
11

Find three positive numbers whose sum is 12 and the sum of whose squares is as small as possible.

Mathematics
2 answers:
denis-greek [22]3 years ago
8 0

Answer:

4, 4, and 4.

Oksana_A [137]3 years ago
6 0

ive checked some and

4+4+4

16+16+16=48

seems to work

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An open sentence that contains the symbol , or ≥ is called a(n)
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Answer:

It is called an inequality.

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Step-by-step explanation:

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2 years ago
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What is the solution to the system y>-2x+2 and y>-2x+5?
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3 years ago
Answer step by step
enot [183]
Consider, please, this solution/explanation:
1. suppose, that number of cars is 'x', numbers of buses is 'y'.
2. according to the condition 'a total of 32', it means that x+y=32. This is the 1st equation.
3. according to the condition in one car are 3x persons, in one bus are 27y persons, and totaly 3x+27y=408 people. This is the 2d equation.
4. if to solve the system of two equations:
\left \{ {{x+y=32} \atop {3x+27y=408}} \right. \ =\ \textgreater \  \  \left \{ {{x=19 (cars)} \atop {y=13(buses)}} \right.

Answer: 13 - b., 19 - c.
6 0
3 years ago
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Answer:

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Step-by-step explanation:

Since there are 18 workers per 900 minerals, divide out to simplify.

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4 0
3 years ago
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Ilya [14]

Answer:

Step-by-step explanation:

5

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3 years ago
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