2 years ago

ASAP PLS....I need this for tomorrow:(

Mathematics

1 answer:

Artist 52 [7]2 years ago

7 0

Answer:

your answer is 2x2y

Step-by-step explanation:

that's it

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Which table represents a linear function

Vilka [71]

Table D represents a linear function.

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3 years ago

A tunnel is 300 feet deep and makes an angle of 30 with the ground .

Goshia [24]

Answer:

$\boxed{C.\:\: 600\:feet}$

Step-by-step explanation:

The tunnel, the ground and the depth of the tunnel form a right angle triangle.

The length of the tunnel is the hypotenuse of the right triangle that has been formed.

Let the length of the tunnel be $m\: feet$ .

Using the sine ratio, we obtain;

$\sin(30\degree)=\frac{Opposite}{Hypotenuse}$

The length of the opposite side is $300\:feet$

We substitute the given values to obtain;

$\sin(30\degree)=\frac{300}{m}$

$\Rightarrow \frac{1}{2}=\frac{300}{m}$

We cross multiply to obtain;

$m=300\times2$

$m=600\:feet$

Therefore the correct answer is C.

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2 years ago

Find the value of X

geniusboy [140]

Here, angle (3x-1) is supplementary with 5x, so their sum would be equal to 180

3x - 1 + 5x = 180
8x = 180 + 1
x = 181/8
x = 22.625

Hope this helps!

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3 years ago

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kaheart [24]

Answer:

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Step-by-step explanation:

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2 years ago

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What is 4 5/6 - 9 8/9

vodomira [7]

Answer:

-91/18

Step-by-step explanation:

hope this helps!

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2 years ago

ASAP PLS....I need this for tomorrow:(​

ASAP PLS....I need this for tomorrow:(