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sashaice [31]
3 years ago
9

Maths question trigonometry help pleassssee

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
7 0

Answer:

x=4.5

Step-by-step explanation:

Using sohcahtoa we know tangent is equal to (length of side opposite to the angle ) / (lenth of side adjacent to the angle)

therefore: tan (theta) = (x-3) / (x) = 1 / 3

now cross multiply

3(x-3) = x

now solve for x

3x - 9 = x

-9= -2x

x= 4.5

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Suppose the radius of a circle is 8. What is its area?
monitta
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A =  \pi r^2

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A =  \pi 8^2
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3 0
3 years ago
Given the parent functions f(x) = 5x − 1 and g(x) = 3^x − 9, what is g(x) − f(x)?
Gre4nikov [31]
Hi!

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3 years ago
Find f(-3) for f(x) =3x+2<br> a. -11<br><br><br> b. -7<br><br><br> c. -9<br><br><br> d. 1
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3 0
4 years ago
Read 2 more answers
Help please this is due tomorrow and I need this done
sukhopar [10]

The answer is G. as per absolute value.

5 0
3 years ago
May someone help me on this please what amount will I put for B?
Alborosie
P = $2000,  Rate, r = 6% = 0.06 per year, Time, t = 5 years.

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<span>B) Interest = Amount - Principal </span>

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3 years ago
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