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Vinvika [58]
3 years ago
6

Help pleaseMark as brainliest

Mathematics
1 answer:
34kurt3 years ago
8 0
You need to use this formula:
([a]/[sinA])=([c]/[sinC])-I am going to use 'a' for the x, and 'c' for 16(square root of 3)
Now its just getting 'a' by itself.
([c] times [sinA])/([sinC])=[a]
[c]=16 square root of 3
sinA=sin(60)=(square root of 3)/2
sinC=sin(90)=1

Plug it in to get 24 for a, or x. Do the same to figure out y with the new sides.
The final y is:
8 square root of 3
Final answer is C.
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-1/9+-5/9=

When you are adding a negative number, the operation turns into subtraction:

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F(x) = 2x^2-x-1<br> if f(x) = -1, what is x? What point(s) are on the graph<br> of f ?
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Step-by-step explanation:

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