It is stated that a quantity varies directly as another if the two quantities always change in the same ratio. So, what would ha
ppen to the quantity y if the quantity x doubles in value?
1 answer:
Answer:
2k
Step-by-step explanation:
Let k is the ratio between two variables or y = kx
when x double, means: y = k (2x) = 2kx quantity y will change with a ratio 2k
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Step-by-step explanation:
B is the answer since dimes are worth 10 cents
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