<span>LCD is the least
common multiple of the denominators of the fraction. The use of finding the LCD
of a fraction is to simplify the adding, subtracting, dividing and multiplying
the fractions. For ½, 2 is the least
common denominator. For 3/16, 16 is the least common denominator. For 7/8, 8 is
the least common denominator. Each of these fractions cannot be reduced to a
simpler form because these are their simpler forms. If it can be reduced, the
LCD would vary.</span>
Answer:
x = 24
y = 8√3
Step-by-step explanation:
This is a special right triangle with angle measures 30° 60° 90°
The side length that sees 90° is represented by 2a, the side length that sees angle 60° is represented by a√3 , and the side length that sees angle 30° is represented by a
16√3 ÷ 2 = 8√3 this is the value of y
8√3 × √3 = 24 this is the value of x
264/2200 = 0.12
0.12*100 = 12%
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