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SOLUTION
49.686 kg
Step-by-step explanation:
Since the density of the air remains constant in the question
We can represent this equation as a ratio;
10 m³ = 13 kg
(4.2 * 3.5 * 2.6) m³ = ? (x) kg
4.2 * 3.5 * 2.6 = 38.22
We cross multiply
38.22 * 13 = 10 * x
X = 496.86 /10
X = 49.686
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Answer: b
Answer:
2/24
5/60
7/84
10/120
12/144
rule is y=12x (Flavoring = x, Water = y)
Ex: y=12x
24=2x
2=x
4c + 6a < = 120 ...4(20) + 6(6) = 116 <== correct
4c + 4a < = 100....4(20) + 4(6) = 104 <== incorrect
first answer choice