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Nikolay [14]
3 years ago
5

Lia has 7 blue pencils and 28 red pencils. Maria has 14 blue pencils and 42 red pencils, and Tia has 10 blue pencils and 30 red

pencils. Which girls have the same ratio of blue pencils to red pencils?
Lia and Tia
Mathematics
2 answers:
garik1379 [7]3 years ago
8 0
Maria and tia is the answer
Sergeeva-Olga [200]3 years ago
6 0
Maria and Tia have the same ratio
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Answer: \frac{1}{5}

Step-by-step explanation:

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For the answer to the question above,

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Step-by-step explanation:

4 0
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The goals against average (A) for a professional hockey goalie is determined using the formula A = 60 a equals 60 left-parenthes
Marina CMI [18]

Answer:

Option 1 - \frac{At}{60}=g

Step-by-step explanation:

Given : The goals against average (A) for a professional hockey goalie is determined using the formula A=60(\frac{g}{t} ). In the formula, g represents the number of goals scored against the goalie and t represents the time played, in minutes.

To find : Which is an equivalent equation solved for g?

Solution :

Solve the formula in terms of g,

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Multiply both side by t,

At=60g

Divide both side by 60,

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