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Sholpan [36]
1 year ago
9

A group of preschoolers has 30 boys and 13 girls what is the ratio of boys to all children? ​

Mathematics
1 answer:
vekshin11 year ago
7 0

A group of preschoolers has 30 boys and 13 girls then the ratio of boys to all children would be 30:43.

What is a ratio?

A ratio in mathematics shows how many times one number contains another. For example, if a bowl of fruit contains eight oranges and six lemons, the orange-to-lemon ratio is eight to six. Similarly, the lemon-to-orange ratio is 6:8, and the orange-to-total fruit ratio is 8:14.

A group of preschoolers has 30 boys and 13 girls.

Total children will be = 30 + 13 = 43

          Ratio = number of boys/total children

                  = 30/43.

Hence, if A group of preschoolers has 30 boys and 13 girls then the ratio of boys to all children would be 30:43.

To learn more about the ratio, visit:

brainly.com/question/12024093

#SPJ1  

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2 years ago
Multiply and Simplify<br> (x-5)(x^3 - 6x - 4)
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A complete table with values for x or y that make this equation true:3x+y=15
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Answer:

Table is attached

Step-by-step explanation:

We are given equation as

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We will complete each column

First column:

we are given x=2 and we have to find y

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Second column:

we are given y=3 and we have to find x

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x=4

Third column:

we are given x=6 and we have to find y

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18+y=12

y=-6

Fourth column:

we are given x=0 and we have to find y

3\times 0+y=15

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Fifth column:

we are given x=3 and we have to find y

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Sixth column:

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