By applying the law of sines.

Given:
<span>GJ = 10 , ∠J =45° , ∠H = 31°
∴ </span><span>

∴ GH = 10 * sin 45° / sin 31° ≈ 13.7 m
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Answer:
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Answer:
function= 2nd,6th
not a function=1st,3rd,4th,5th
Step-by-step explanation:
because in graphing a function, there should only be one y for the x. 2 or more y's in one x is considered as not a function
(First equation:Multiply 6•7=42. 42+5=47)=(second equation:7 to the 2nd power is 49. 49-2=47 )