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lina2011 [118]
3 years ago
11

Sin(0)= cos(6) what is the value of 0?

Mathematics
1 answer:
Licemer1 [7]3 years ago
8 0

We need to find Ο for : sin(Ο)= cos(6)

We know that:

cos θ =sin (90 - θ), so if we call θ = 6 then O will be:

O = 90 - θ

O = 90 - 6

<h2>O = 84</h2>

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Write an equation for the sentence "The product of a number n and 7.7 equals 112.42." Solve for the variable.
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Answer:

7.7n=112.42

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Step-by-step explanation:

The product is the result obtained by multiplying two factors. Then, the sentence ""The product of a number n and 7.7 equals 112.42" can be expressed with the following equation:

7.7n=112.42

To solve for the variable "n", you has two apply the Division property of equality and divide both sides of the equation by 7.7

Therefore, the value of "n" is:

\frac{7.7n}{7.7}=\frac{112.42}{7.7}\\\\n=14.6

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2 years ago
A circular garden is enlarged so that the new diameter is twice the old diameter. What is the ratio of the original area to the
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Answer:

  • Explained briefly below.

Step-by-step explanation:

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