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likoan [24]
2 years ago
5

Solve for x. round to the nearest tenth​

Mathematics
1 answer:
pogonyaev2 years ago
3 0

Answer:

43.1

Step-by-step explanation:

We can figure this out by using a bit of simple trigonometry

Using the available values we know we have to figure out x using cos because it includes the adjacent and hypotenuse values.

"Soh Cah Toa"

Cos(x) = Adjacent / Hypotenuse

Cos(x) = 8/11

Cos(x) = 0.73

Using cos^{-1} we can figure out x from the side length

x = cos^{-1}(0.73)

x = 43.1 degrees (rounded)

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Since the basis is from year 1 to year 2, calculate first for the difference of their percentages. That would be:

Difference = year 2 - year 1
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We apply this same value of percentage increase from year 2 to year. Thus, the percentage for year 3 is:

% Year 3 = % Year 2 + percentage increase
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What's six over seven to simplest form
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It is in simplest form.
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4 years ago
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find the coordinates of the points D ( 4, -4 ) and E ( 5, -5 ) after the transformation ( x; y ) ( x + 3, y -5
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second option

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7 0
3 years ago
You spin a spinner, flip a coin, then spin the spinner again. Find the probability of spinning an odd number, flipping heads, th
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Answer:

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Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers. If necessary, use
Firlakuza [10]
Given:
2 rectangular prism.
same height
square bases


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Height                            4 ft        4 ft

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Volume of a rectangular prism = length * width * height

Box A: 
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16 cubic feet - 2.25 cubic feet = 13.75 cubic feet

Box A contains 13.75 cubic feet more space than Box B. 
8 0
4 years ago
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