Answer:
6/7
Step-by-step explanation:
22.8 grams of element will be remaining after 7 minutes
Further explanation:
Given
The element reduces (1-22%) in one minute.
The process will be repeated 7 times for 7 minutes
If we have to calculate the amount of element after 7 minutes
then the total reduction will be: (1-22%)^7
22.8 grams of element will be remaining after 7 minutes
Keywords: Decay, Percentage
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Answer:
qpwoeirutyslaksjdhfgzmxncbv
Step-by-step explanation:
The answer is d because the centroid stems from medians in a triangle