Answer:
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Step-by-step explanation:
Let
be an acute angle.
To solve:
, we take the sine inverse of both sides to obtain:
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Recall composition property of a function and its inverse function.

We apply this property to the left hand side to obtain;
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We now use our scientific calculator to obtain;
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We round to the nearest tenth to obtain;
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Answer:
-19
Step-by-step explanation:
0.3h+1.2=0.1h-2.6
.2h+1.2=-2.6
.2h=-3.8
h=-19
The answer is A) x=0.3
Step-by-step explanation:
Move all terms containing xx to the left side of the equation.
14x−15.4=−11.2
Move all terms not containing x to the right side of the equation.
14x=4.214x=4.2
Divide each term by 14 and simplify
x=0.3
I need the picture to fully answer your question
dude.