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vivado [14]
3 years ago
12

Which Trigonometric ratio (​Sin, Cos, ​or​ Tan​) would you need to use for the right triangle below?? ​How do you know?

Mathematics
2 answers:
OleMash [197]3 years ago
7 0
The answer is sin because x is opposite of the angle and you have the hypotenuse.
Lana71 [14]3 years ago
7 0

Answer:

Q1/ TAN

Q2/ TAN

Step-by-step explanation:

This is the formula for finding the length of a side (H).

tan30°=O/A=x/42

H=hypotenuse

O=opposite

A=adjacent

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F(x) = x2 + 10<br> What is the average rate of chan<br> hange of f over the interval [-2, -1]?
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The average rate of change is given by [f(b) - f(a)]/(b - a), where a and b represent the interval [a, b].

Let a = -2

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[(-1)^2 + 10 - ((-2)^2 + 10)]/(-1 -(-2))

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8 0
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I need help, someone please explain. I don't need the answers i just don't get it.
shepuryov [24]
What answers well whats the question?
4 0
3 years ago
7-5x+1 please answer i need this NOW!!!!!!!!!!!!!!!!!!!!!
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Step-by-step explanation:

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