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Answer:
sinx=5/√41
Step-by-step explanation:
tanx=5/4=p/b
According to Pythagoras's theroem;
h=√p^2+b^2
or, h=√5^2+4^2
or, h=√25+16
:-h=√41
Now,
sinx=p/h
=5/√41
The equation in option a is not a polynomial.
Answer:
3.
Step-by-step explanation:
Rearrange to make it easier: 6*x+3*y-(12)=0
Find like factors and eliminate them: 6x + 3y - 12 = 3 x (2x + y - 4)
So then you get 3 = 0. So y would be 3.
