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brilliants [131]
3 years ago
10

There are 18 girl in a class and boys in the class is 3:2. Find the number of boys.​

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
8 0

Answer

12

Explanation

2xand 3x

let 3 be 3x

3x=18

X=18/3

X=6

now

2x=2multiply6

12

the number of boys is 12

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Ulleksa [173]

Hi there! :)

Answer:

\huge\boxed{C.}

We can examine each answer choice individually:

A. 569 × 10² = 569 × (10 · 10) = 569 · 100 = 56,900. Therefore, this choice is incorrect.

B. 569 · 10 = 5,690. This choice is incorrect.

C. 10³ · 569 = (10 · 10 · 10) ·569 = 1000 · 569 = 569,000. This choice is correct.

D. 10² · 569 = (10 · 10) · 569 = 56,900. This choice is incorrect.

Therefore, the correct option is C.

6 0
2 years ago
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Lemur [1.5K]

Answer:

8.2 ft

Step-by-step explanation:

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blondinia [14]

Answer:

10

Step-by-step explanation:

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Multiply through by 2 to clear the fraction

2n + n = 30, that is

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devlian [24]
The paper for each of them
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Step-by-step explanation:

do u mean 1,932 divided by six?

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