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Korvikt [17]
2 years ago
9

Find the length of YZ

Mathematics
1 answer:
emmainna [20.7K]2 years ago
5 0
Larger triangle’s base length

a^2 + b^2 = c^2
a^2 + 3^2 = 8^2
a^2 = 8^2 - (3^2)
sqrt(a^2) = sqrt(55)
a = sqrt(55)
__________________

Smaller triangle’s base length:

The same formula applies.
a^2 + 3^2 = 5^2
a^2 = 5^2 - (3^2)
sqrt(a^2) = sqrt(16)
a = 4
____________

The finale!

Add the two side lengths of a, which is sqrt(55) + 4 (exact answer)
or... 11.416 (unrounded to thousandths place)

Good luck to you!
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Answer:

D. 50

Step-by-step explanation:

50/1 (60/100) =

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3 years ago
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3 years ago
Who can help me answer this question ASAP please and thank you please show work
kotegsom [21]

I'll do the first one to get you started

So we have g(f(x)) which means that we start with g(x) and replace the 'x' with 'f(x)' to get g(f(x))

g(x) = ( x - 4 )/2

g(f(x)) = ( f(x) - 4)/2 .... replace every x with f(x)

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4 0
3 years ago
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Answer:

-19

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Step-by-step explanation:

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2 years ago
The expression 9+21 factored using GCF is?
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