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QveST [7]
2 years ago
5

Find the value of x. Round to the nearest degree as needed.

Mathematics
1 answer:
Bas_tet [7]2 years ago
4 0

9514 1404 393

Answer:

  x° = 29°

Step-by-step explanation:

The mnemonic SOH CAH TOA is intended to remind you of the relevant trig relationships. Here, you have the hypotenuse and the side opposite the unknown angle. So, the appropriate relation is ...

  Sin = Opposite/Hypotenuse

  sin(x°) = 12/25

  x° = arcsin(12/25) ≈ 28.69°

The value of x is about 29.

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Answer:

3 7/8

Step-by-step explanation:

6 1/4 = 25/4 and 2 5/8 = 19/8

25/4 - 19/8 = 3 7/8

6 0
3 years ago
Find the percent of increase or decrease. Round to the nearest tenth of a percent where necessary.
Umnica [9.8K]

Answer:

Step-by-step explanation:

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2 years ago
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rosijanka [135]

Answer:

They subtracted the values incorrectly

Step-by-step explanation:

The formula for finding the distance between two points is this:
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The person subtracted the variables incorrectly and subtracted x1 from x2 and y1 from y2 instead of the other way around.

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2 years ago
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Solve for x.<br> 40 = 8(x - 10)
Aleksandr [31]

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Step-by-step explanation:

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An item costs $390 before tax, and the sales tax is $35.10. Find the sales tax rate. Write your answer as a percentage.
DanielleElmas [232]

Answer:

Use this pencentage change formula:

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---------------- x 100

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Step-by-step explanation:

390 + 35.10 = 425.1 (New value)

So apply this to the formula:

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<em>Which is = 9%</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em><em> </em><em>Cheers</em><em>!</em><em> </em><em>:</em><em>)</em>

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