Answer :
Final answer:
The given scenarios depict varying ratios of water to oil. Recipes a) and d) have a 2:1 ratio, while recipes b) and c) have a 3:1 ratio. The correct answer would depend on the specifics of Allen's original recipe which were not provided.
Explanation:
To solve the student's question regarding which of the recipes does not maintain a proportional ratio of water to oil in comparison to Allen's recipe for lava lamps, we first need to observe the ratios in each recipe. A proportional ratio will have the same relationship between quantities in both recipes. Unfortunately, the provided information does not provide Allen's original ratio for comparison. However, as a general guideline:
- Recipe a) 4 tbsp of water and 2 tbsp of oil - The ratio is 2:1
- Recipe b) 3 tbsp of water and 1 tbsp of oil - The ratio is 3:1
- Recipe c) 12 tbsp of water and 4 tbsp of oil - The ratio is 3:1
- Recipe d) 6 tbsp of water and 3 tbsp of oil - The ratio is 2:1
Recipes b) and c) do not have the same ratio as a) and d) and therefore could be the answer depending on the specifics of Allen's original recipe.
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