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exis [7]
3 years ago
10

The ratio of boys and girls in the class is 4:3. How many boys and girls are in the class if there are 35 students?​

Mathematics
2 answers:
myrzilka [38]3 years ago
8 0

Answer:

20boys and 15girls

Step-by-step explanation:

Let no of boys be 4x

no of girls be 3x

4x+3x=35

7x=35

x=35/7

x=5

no of boys=4×5=20

no of girls=3×5=15

20+15=35 students

Studentka2010 [4]3 years ago
4 0
Answer: Boy = 20 and Girl = 15

Explanation:

Boy = 35 x 4/7 = 20

Girl = 35 x 3/7 = 15
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Answer:

10.2

Step-by-step explanation:

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5 0
2 years ago
4) Durante un día de enero la temperatura bajó de 5º a -5º. ¿Cuál fue el cambio en temperatura?
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Temperature goes down up to 10° Celsius during the night.

Given that;

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Find:

Change in temperature in Celsius

Computation:

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Learn more:

brainly.com/question/17429019?referrer=searchResults

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Read 2 more answers
Using the numbers 0-6 once, make 2 equivalent ratios
fenix001 [56]

Step-by-step explanation:

As we have to use the number 0-6 once to make 2 equivalent ratios.

so lets solve the problem.

Determining first equivalent ratio

as

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and

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so

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Therefore, first equivalent ratio

\:\frac{5}{32}=\frac{10}{64}

Determining second equivalent ratio

\frac{13}{65}=\frac{4}{20}

as

\frac{13}{65}=\frac{1}{5}

and

\frac{4}{20}=\frac{1}{5}

Therefore, second equivalent ratio

\frac{13}{65}=\frac{4}{20}

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