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Artist 52 [7]
2 years ago
13

There are 1,500 pupils in school , 0.6 are boys how many pupils are girls

Mathematics
1 answer:
natali 33 [55]2 years ago
3 0

Answer:

1491 girls (99.4 percent)

Step-by-step explanation:

explanation is in the attached picture

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Ksivusya [100]

Answer:

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Step-by-step explanation:

The opposite angles are equal as per certain theorems.

3x-1=71

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Firdavs [7]

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Step-by-step explanation:

<em>Let's calculate the acute angle at the base of the triangle:</em>

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<em>Find side x:</em>

\dfrac{sin \: 90^{o} }{31} =\dfrac{sin \: 50^{o} }{x}\\\\sin \: 90^{o} \cdot x=sin \: 50^{o} \cdot 31\\\\sin \: 90^{o} =1\\sin \: 50^{o} \approx 0.766\\1 \cdot x =0.766 \cdot 31\\x=23.746\\23.746 \approx 23.7

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egoroff_w [7]

Answer:

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3 years ago
Since water weighs 8.355 pounds to the gallon how much do 9.4 gallons weigh?
BabaBlast [244]

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Step-by-step explanation:

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3 years ago
The value of x-y is negative, and x and y are both positive. What can you conclude about the values of x
Stolb23 [73]
Well for two positive numbers subtracted to equal a negative number, the first number must have a value that is less than the second number. (Ex. 3-4= -1) In this case, you can conclude that x is less than y! (x<y)
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