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Sati [7]
3 years ago
15

In the diagram below which ratio is equal to sin R

Mathematics
1 answer:
stiks02 [169]3 years ago
6 0

Answer:

\huge\boxed{Option \ 4}

Step-by-step explanation:

\displaystyle sin \theta = \frac{opposite }{hypotenuse}

Where opposite = 55, hypotenuse = 73

\displaystyle sin R = \frac{55}{73} \\\\\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
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A square patio has an area of 182 square feet. How long is each side of the patio to the nearest tenth?
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Answer:

13.5 feet

Step-by-step explanation:

Square root of 182 = 13.49

8 0
3 years ago
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What is the value of 8(2.3+x) when x=7
AleksandrR [38]
Just substitute the value of x = 7
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In short, Your Final Answer would be 128.8 

Hope it help
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3 years ago
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Initially 100 milligrams of a radioactive substance was present. After 6 hours the mass had decreased by 7%. If the rate of deca
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Answer:

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Step-by-step explanation:

The rate of decay is proportional to the amount of the substance present at a time

The equation is

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So we don't know the value of k, let's find it.

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(60*7)/24= x

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The amount remaining after 24 hours is 17.5 milligrams.

3 0
3 years ago
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Answer:

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To find the inverse of the function, change f(x)=x+3
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Answer:

Step-by-step explanation:

X×X/2+3X+C

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