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gogolik [260]
2 years ago
10

Find the value of tan A

Mathematics
2 answers:
Wewaii [24]2 years ago
8 0

Answer:

Yellow:  \frac{8}{15}

Step-by-step explanation:

tangent = opposite \div adjacent

Opposite A = 16

Adjacent A = 30 (Not 34, since that is the hypotenuse or the longest line in the triangle)

Thus, tan A = \frac{16}{30} =\frac{8}{15}

olga_2 [115]2 years ago
8 0

Answer:

8/15

Step-by-step explanation:

Since this is  a right triangle

tan theta = opp/ adj

tan A = 16/ 30

tan A = 8/15

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Answer:

Step-by-step explanation:

Hello,

14 = 7 * 2 * 1

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It can be 14, 7, 2 or 1

So there are 4 different positive numbers which meet the criteria

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4 0
3 years ago
Which of the following is a root of the polynomial function below
VMariaS [17]

Answer:

A) 2 + i

Step-by-step explanation:

F(x) = x^3 - 3x^2 + x + 5

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Great, now we can separate these two parenthesis expressions because of the Zero Product Property. Start with the simple one:

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0 = (x^2 - 4x +5)

This expression can't be factored, so we will use the quadratic formula (which is x = \frac{-b+-\sqrt{b^{2}-4ac }  }{2a}).

First solve for the positive part:

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Then for the negative part:

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<u></u>

<u>2 + i</u> is answer choice A! Our other roots, <u>2 - i</u> and <u>-1</u>, aren't answer choices.

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3 years ago
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AysviL [449]

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Step-by-step explanation:

6 0
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3 years ago
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(1/2 x 8 x 8) + (1/2 x pi x 4^2)

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