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Mathematics

1 answer:

Annette [7]2 years ago

6 0

Answer:

1. Identifying parts of a triangle can help you find trigonometric ratios by seeing what side and angle measurements you have and if you have enough information to solve the triangle.

2. To use inverse trigonometric functions you should have to find the unknown measure of an angle of a right triangle when two side lengths are known. So, you simply use the same math as you would in trig ratios, but in a calculator you would have to click cos^-1, tan^-1, or sin^-1.

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How do I do this problem?

Elenna [48]

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2 years ago

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KonstantinChe [14]

Answer:

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Step-by-step explanation:

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joja [24]

Answer:

Step-by-step explanation:

$11\% \: of \: 230 \\ \\ = \frac{11}{100} \times 230 \\ \\ = 0.11 \times 230 \\ \\ = 25.3 \\ = 25$

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2 years ago

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BaLLatris [955]

Use the Binomial expansion theorem to find and simplify each term.

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Man that was a lot to type out, hopefully i helped, and Gosh I hope I get a brainly for all that freaking typing. hehe~ ^.^

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3 years ago

The parallelograms are similar. Find x.

amid [387]

Answer:

plss mark me brainliesttt

Step-by-step explanation:

4÷1/2=8

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2 years ago