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2 years ago

How would -35.64 be classified

Mathematics

1 answer:

grigory [225]2 years ago

3 0

If you mean classifying numbers, then I think -35.64 will be a real, rational number

Rational numbers are written as decimals or factions

If a number has a decimal or faction, the number can not be a integer. If its not a integer, then it cannot be a whole number.

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Find the value of x to the nearest tenth.

vladimir1956 [14]

Answer:

The answer to your question is x = 14.7

Step-by-step explanation:

Data

∠A = 20°

∠B = 46

a = 7

b = x

Process

To solve this problem use, the law of sines. This law states that the ratio of a side of a triangle to the sine of the opposite angle is the same for all three sides.

The law of sines for this problem is

x / sin 46 = 7 / sin 20

-Solve for x

x = 7 sin 46 / sin 20

-Simplification

x = 7 (0.719) / 0.342

x = 5.035/0.342

-Result

x = 14.7

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3 years ago

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Answer:

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Step-by-step explanation:

Given

The attached triangle

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Using the tangent formula:

$tan\ 30 = \frac{\sqrt 2}{x}$

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3 years ago

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