100 POINTS!!!! What's 29 4/5% of $5.64 Round your answer to the nearest cent.
1 answer:
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Answer:
Step-by-step explanation:
The expression is for the interior angle of the hexagon; one interior angle is equal to .
Since an interior angle of a hexagon measures 120°, we have the equality
.
Now it is just a matter of solving for
Then, divide 7 by 25 because 25 is the divisor
7 ÷ 25 = 0.28
28% is the answer (:
Answer:
x = 4 or x = -3
Step-by-step explanation:
Take square both the sides,
x² - x - 12 = 0
x² - 4x + 3x - 3*4 =0
x*(x - 4) + 3*(x - 4)= 0
(x- 4 )(x+3) =0
x -4 =0 or x + 3 = 0
x = 4 or x = -3