X - the number of sandwiches
y - the number of soups
10 sandwiches were ordered. The answer is D.
y - the number of soups
10 sandwiches were ordered. The answer is D.
2.10.3 discuss: Group Discussion For Apex
1 answer:
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Answer:
Step-by-step explanation:
We know that the general form of the exponential decay formula is
, where y is final amount remaining after t time, A is the original amount and r is the rate of decay
Now, the ratio of strontium-90 remaining, p , as a function of years, t , since the nuclear accident.
Hence, the ratio of remaining since the nuclear accident is