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Delicious77 [7]
3 years ago
5

The ratio of boys to girls in a school is 9:11. If there are 400 pupils in the school,how many boys are there​

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
5 0
I believe its 180.

I have seen this question before and the amount of girls was 220, so 400-220 is 180

Hope this helps :)
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Answer:

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Step-by-step explanation:

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Insert <,>,or = to make the following sentence true. square root of 17 and 4
JulijaS [17]

we can insert > to make the following sentence true that is \sqrt{17} > 4

we have to solve the following sentence

\sqrt{17} --- 4     ( insert <,>, = to make the following sentence true)

what is square root ?

The square root of a number is the factor that we can multiply by itself to get that number. The symbol for square root is  \sqrt{} .

we know that

square root of 17 is 4.12310563

which is 4+ 0.12310563

that is if we add 4+0.12310563 we get 4.12310563

therefore square root of 17 is greater than 4

that is \sqrt{17} > 4  

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learn more about of square root here

brainly.com/question/1387049

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6 0
1 year ago
What is the volume of this rectangular prism?
sergiy2304 [10]

Answer:

V =\frac{12}{5}\ cm^3

Step-by-step explanation:

<u>The Volume of Rectangular Prism</u>

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V = WLH

The figure shows the dimensions:

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Thus, the volume is:

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Simplifying:

\boxed{V =\frac{12}{5}\ cm^3}

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Alja [10]

Answer:

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Step-by-step explanation:

4.8x10^3-1200=3600

3 0
2 years ago
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