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Semenov [28]
2 years ago
10

Giren: Lines a and b Are perpendicular. Prove: <3 and <4 are complementary.

Mathematics
1 answer:
Nikolay [14]2 years ago
7 0
Since lines a and b are perpendicular, that means it is a right angles so angles a+b=90 so they are complementary
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kiruha [24]

Answer:

option B

3

Step-by-step explanation:

Given in the question an expression

\sqrt\frac{48}{x}

Whole numbers are positive numbers, including zero, without any decimal or fractional parts.

Possible range of domain will be 1 ≤ x ≤ 48

We know that perfect square between 1 and 48 are

1 , 4 , 16 , 25 , 36

1)

x = 3

√48/3 = √16 = 4

2)

x = 12

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3)

x = 48

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PilotLPTM [1.2K]

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devlian [24]

Answer:

15 degrees.

Step-by-step explanation:

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These are all of the steps to completely get the correct answer to this question.

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Compare the ratios in Table 1 and Table 2.
Grace [21]

Answer:

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The ratio 14:20 is greater than the ratio 9:15.

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