Answer:
The mean number of radioactive atoms that decay per day is 81.485.
Answer:
x= 6/5 and y= -14/5
Step-by-step explanation:
Answer is 8g^15
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Setting up and solving an equation of ratios is one of the fastest ways in which to solve this kind of probelm.
183 miles 3 hrs
-------------- = ------------
x 11 hrs
Do the math. You'll find that x = 671 miles.