Step-by-step explanation:
9.1
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Harry gave away 3/6, or half of the brownies
1/6 plus 2/6 equals 3/6
Answer:
i think its b
Step-by-step explanation:
Answer:
second one and I don't know how to do it sorry is it a
Step-by-step explanation:
can you help me with my question
Answer:

Step-by-step explanation:
Given the exponential decay function 
When
then

so the initial amount is 
The exponential decay function
has the decay factor 
In your case, the eexponential decay factor is 