The measure of angle θ is . The measure of its reference angle is

1 answer:

8 0

The measure of angle θ is 7π/6
The measure of its reference angle is pi/6

And sin <span>θ is -1/2

Hope it helped :) </span>

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A cylindrical well has a radius of 10 feet and a height of 15 feet. What

OLga [1]

Answer:

Look below.

Step-by-step explanation:

We can use the information provided to plug it into a...

Fomula to find a volume of a cylinder:

V=πr^2h

V=π(10)^2(15)

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3 years ago

Ten times a number is sixteen more than twice the number. find the number

SVEN [57.7K]

Hello, there!

<span>Ten times a number is sixteen more than twice the number. Find the number.

Answer: 2
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Explanation:

</span>
First, let's write the equation.

Ten times a number -- 10x

16 more -- 10x - 16

Twice the number -- 2x

10x - 16 = 2x or 10x = 2x + 16

Let's use the first one: 10x - 16 = 2x

First, let's isolate the x to one side.

10x - 16 = 2x
-10x -10x

-16 = -8x

Now, let's multiply each side by -1 to make them positive

-16 = -8x
*-1 *-1

16 = 8x

Finally, let's divide each side by 8

16 = 8x
---- ----
8 8

Our answer is 2 = x

This means that the number is 2.

I hope I helped!

Let me know if you need anything else!

~ Zoe

3 0

3 years ago

Find (fog)(x) when f(x)=x^2-7x+12 and g(x)=3/x^2-16

Kazeer [188]

Answer:

$f( \frac{3}{ {x}^{2} - 16 } ) = ({\frac{3}{ {x}^{2} - 16 }})^{2} - 7(\frac{3}{ {x}^{2} - 16 }) + 12 \\ = \frac{9}{ {x}^{4} - 32 {x}^{2} + 256 } - \frac{21}{ {x}^{2} - 16} + 12$

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3 years ago

Is 7 to the 8th power times 7 equivalent to 7 to the the third power times 7 to third power equivalent?

Akimi4 [234]

Answer:

They are not equivalent.

Step-by-step explanation:

Before we solve the question, we need to know that from the laws of indices:

A^x x A^y = A^(x+y).

7 to the power of 8th power means 7^8

7^8 times 7 means 7^8 x 7. From the laws of indices we have 7^8 x 7 = 7^9.

7 to the power of 3rd power means 7^3

7^3 times 7 to the power of 3rd power means 7^3 x 7^3. From the laws of indices we have 7^3 x 7^3 = 7^6.

Obviously, 7^9 ≠ 7^3 therefore, they are not equivalent.

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3 years ago

An Arctic turn can fly more than 43,496 miles as it migrate each year round this number to the nearest ten thousand miles then r

ollegr [7]

The answer is 40,000 thousands 43 is closer o 40

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3 years ago

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