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Leni [432]
2 years ago
5

∠45° is complementary to which of the following angles?

Mathematics
1 answer:
mixas84 [53]2 years ago
4 0

Answer:

45°

Step-by-step explanation:

<em>complem</em><em>entary</em><em> </em><em>angl</em><em>es</em><em> </em><em>add</em><em> </em><em>up</em><em> </em><em>to</em><em> </em><em>9</em><em>0</em><em>°</em><em> </em><em>so</em><em> </em><em>it's </em><em>9</em><em>0</em><em>-</em><em>4</em><em>5</em>

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The value of x + x(xx) when x = 2 is:<br><br> (a) 10, (b) 16, (c) 18, (d) 36, (e) 64
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Answer:

(a)

Step-by-step explanation:

x + x(xx)

Put the value of x = 2 in the above expression we get,

2 + 2(22)

= 2 + 2(2 × 2)  

= 2 + 2(4)

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3 years ago
The income of a person is Rs 18,000 per month .due to the exemption of the income of Rs 1,40,000 per year, he has paid Rs 11,400
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If the income of a person is Rs 18,000 per month , the exemption of the income is Rs 1,40,000 per year, If he has paid Rs 11,400 as an income tax at the end of the year . The percent per annum of the tax paid is: 15%.

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</h3><h3>Tax percentage</h3>

Given:

Income of a person=Rs 18,000 per month

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Income tax paid=11,400

First step is to the calculate the Income per year since the  income of a person is Rs 18,000 per month

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Second step is to calculate the taxable income

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Taxable income=76,000

Third step is to calculate  the tax Percentage per annum

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Therefore If  he has paid Rs 11,400 as an income tax at the end of the year . The percent per annum of the tax paid is: 15%.

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7 0
2 years ago
What is the answer to 24+n/4=10
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Answer:

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then multiply 4 to -14.

you get -56

8 0
3 years ago
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