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Zanzabum
3 years ago
10

What types of situations might be modeled with equations containing two or more variables ?

Mathematics
1 answer:
Leni [432]3 years ago
8 0
Equations containing two or more variables are used to model situations where two or more unknown values need to be determined. For example, if a car manufacturer manufacture a new car model and want to track its costs and revenues, he can use equations with two variables to do this. A system of linear equations which consist of two or more linear equations [depending on the variables to determined] made up of two or more variables, so that all equations in the system are considered simultaneously can be used for this kind of situation. 
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Nastasia [14]

Answer:

8

Step-by-step explanation:

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3 years ago
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valentinak56 [21]

Answer:

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4 0
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Neporo4naja [7]

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8 0
3 years ago
Read 2 more answers
Monday<br> What time is 5 3/4 hours after<br> 11:32 pm?
Marina86 [1]

bearing in mind that the an hour has 15 + 15 + 15 + 15 = 60 minutes, so 15 minutes in 1/4 of an hour, thus 45 minutes is 3/4 of an hour.

now, from 11PM, if we add the 5 hours first, we'll be at 4AM, pass midnight of course.

now let's add the minutes, 32 and then 45, that gives us 77 minutes.

so the time will be 4AM plus 77 minutes, since 60 minutes is 1 hr, so 4AM plus 1 hr and 17 minutes, that'd be 5:17AM.

6 0
3 years ago
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shepuryov [24]
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4 0
3 years ago
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