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Radda [10]
2 years ago
10

Fifteen students were divided into two classrooms in a ratio of 1:2.

Mathematics
1 answer:
IgorC [24]2 years ago
3 0
The answer: In Classroom 1, there are 5 students while in Classroom 2, there are 10 students.

Explanation:
x + 2x = 3x
3x = 15
x = 5, Classroom 1 = 5, Classroom 2 = 5 x 2 = 10

I hope that this helps! :)
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11Alexandr11 [23.1K]
Multiply 3.3 by everything in the parenthesis.

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Combine like terms.

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Add 26.4 to both sides.

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Divide 2.3 on both sides.

x = 12

Hope this helps!
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3 years ago
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20 POINTS AND BRAINLIEST!!! You are given an n×n board, where n is an even integer and 2≤n≤30. For how many such boards is it po
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
The ratio of the bake time for a pepperoni pizza (P) and a cheese pizza (C) is modeled by the equation: P = 3C - 2. A.) If a sma
Elena L [17]

Answer:

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Step-by-step explanation:

Given:

Ratio of time for which Pepperoni pizza and cheese pizza should be baked is given as:

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