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3 years ago

The depth of water at a dock can be modeled as y = 3 sin (7x) + 7. At

Mathematics

1 answer:

Natalija [7]3 years ago

3 0

Answer:C

Step-by-step explanation:

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What’s the correct answer for this?

Yakvenalex [24]

Answer:

Step-by-step explanation:

According to the theorem, equal sides have equal angles opposite to them so AB AND AC are equal so x and y are also equal

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3 years ago

What is the value of the 8's in 88,000

kenny6666 [7]

If you're asking for place value:
Thousands, and Ten Thousands place.

Just value:
8,000 and 80,000

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3 years ago

Read 2 more answers

Help help help help pls

Monica [59]

Answer:

$\theta = 82.2^\circ$

Step-by-step explanation:

$Let \ \angle BAC = \theta$

Opposite = BC ,

Adjacent = AB = x = 3 ,

Hypotenuse = AC = y = 22

Using trigonometric ratios.

$sin \theta = \frac{opposite}{hypotenuse }\\\\cos \theta = \frac{adjacent}{hypotenuse}\\\\tan \theta = \frac{opposite}{adjacent}$

Since we have adjacent and hypotenuse we use cosine's ratio

to find the angle.

$cos \theta = \frac{x}{y} = \frac{3}{22} \\\\\theta = cos^{-1} \frac{3}{22} = 82.16 = 82.2^\circ$

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3 years ago

2x+4y=1 3x-5y=7 Find the value of x and y Thank you

Rashid [163]

Answer:

2x+4y=13x-5y=7

Too Many Equal Signs

............... V

2x+4y=13x-5y=7

Program Execution Terminated

Tiger was not able to solve for your input:2x+4y=13x-5y=7

Submit your own solution!Step-by-step explanation:

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3 years ago

If u have 3 dice what is the probability that they will all land on the same number

Sveta_85 [38]

Answer:(1/6)3

or 1/216

Step-by-step explanation:

You have a 1/6 chance of getting the first number.1/6

chance of the second and so on. Is it just

(16)3

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3 years ago