Answer:
Step-by-step explanation:
A full circle consists of 360°, so we can write the fraction of this arc as 
, which can be simplified to by dividing the numerator and denominator by 30.
**This content involves simplifying fractions and knowledge on the angle sum of a circle which you may wish to revise. I'm always happy to help!
<h3>
Answer: C) 4/8 = 0.5</h3>
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Explanation:
The sine ratio involves the opposite over hypotenuse.
With respect to reference angle J, the opposite leg is the one furthest from the angle. So the opposite side is KL = 4. The hypotenuse is always the longest side, always opposite the 90 degree angle, so LJ = 8 is the hypotenuse.
sin(angle) = opposite/hypotenuse
sin(J) = KL/LJ
sin(J) = 4/8
sin(J) = 0.5
He already has a scale at home. There is no need for him to step in line if he already has a scale.
Answer: $1526.28
I = (3634)(0.06)(7)
I = 1526.28
When using percents, make sure to divide it by 100 and use that (0.06 instead of 6 in this problem)
