Answer:
D
Step-by-step explanation:
Complimentary measures
The absolute value inequality is given as |(p - 0.43)I ≤ 0.019
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<h3>How to describe the proportion using the absolute value inequality</h3>
The proportion p = 43% = 0.43
Margin of error = 1.9% = 0.019
The value of the proportion can then be said to lie between
(0.43 - 0.019) ≤ p ≤ (0.43 + 0.019)
In order to convert to the absolute inequality we would be having
-0.019 ≤ (p - 0.43) ≤ 0.019
I (p - 0.43)I ≤ 0.019
Read more on margin of error here
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Answer:
x ≥ -4
Step-by-step explanation:
-3x + 2 ≤ 14
Subtract 2 from each side
-3x+2-2 ≤ 14-2
-3x ≤ 12
Divide each side by -3 . Remember that dividing by a negative flips the inequality.
-3x/-3 ≥12/-3
x ≥ -4
Answer:
25 used games
Step-by-step explanation:
Divide his money by the price for one used game
300/12
25