3 years ago

Sin theta if tan theta = - 4/7 and 3pi/2 < theta <2pi

Mathematics

1 answer:

kenny6666 [7]3 years ago

5 0

The answer is twenty one

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HELP PLEASE I don't know if correct or not

Ratling [72]

All of them are true.

Refer to calculation for understanding.

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3 years ago

City is located at a height of 138 m above sea level while a town is at a height of 51 m below sea level represent the altitude

hammer [34]

Answer:

189m

Step-by-step explanation:

Altitude of city = 138m. Altitude of town below sea level = 51m. = 189m.

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3 years ago

Help with the below image… Thank you!

Marianna [84]

Answer: third one

Step-by-step explanation:

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4 years ago

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If f ( x ) = x^4 + 4 , g ( x ) = x − 6 , h ( x ) = √ x , then f ∘ g ∘ h ( x ) =

yanalaym [24]

Answer:

$f(g(h(x))) = (\sqrt{x} -6)^4 +4$

Step-by-step explanation:

Given:

$f(x) = x^4 +4$

$g(x) = x -6$

$h(x) = \sqrt{x}$

Solution:

$f°g°h(x) = f(g(h(x)))$

We can solve for $g(h(x))$ to make it less complicated.

$g(h(x)) = h(x) -6 \\ g(h(x)) = \sqrt{x} -6$

Now we can solve for $f(g(h(x)))$ .

$f(g(h(x))) = g(h(x))^4 +4 \\ f(g(h(x))) = (\sqrt{x} -6)^4 +4$

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3 years ago

Which expression is equivalent to 15 + 35

olya-2409 [2.1K]

Answer:

It says “which” so is it multiple choice??

Also a picture would help!!

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3 years ago