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3 years ago

8

I need help on this problem, I dont know how to do it, I dont know if its about finding area or anything but its for Geometry. I

dont get it, can anyone tell how to find the sides shown in the bottom(Attachement). Thank You!

1 answer:

miskamm [114]3 years ago

4 0

Answer:

Step-by-step explanation:

<B=90-47=43

AB/BC=sin 47

BC=AB/sin 47=18/0.731=24.6 nearly

AC/AB=Tan 43

AC=18 tan 43=16.8 nearly

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3 years ago

10=12-x what would match this equation

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2 years ago

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2. Given f(x) = 6(8 - x)+5

son4ous [18]

Answer:

a) Find the value of the function when x = -2

b) we get f(-2)=65

Step-by-step explanation:

We are given the function f(x)=6(8-x)+5

a) What does the notation f(-2) mean?

The notation f(-2) means that we have to put x = -2 in the given function of f(x) and find the value of the function when x = -2

b) What is the value of f(-2) ?

We need to find the value of f(-2)

$f(x)=6(8-x)+5$

Put x = -2

$f(-2)=6(8-(-2))+5\\f(-2)=6(8+2)+5\\f(-2)=6(10)+5\\f(-2)=60+5\\f(-2)=65$

So, we get f(-2)=65

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2 years ago