Answer:
42 and 30
Step-by-step explanation:
The value of t that makes the factor e^(.032t) have the value of 2 can be found using logarithms.
2 = e^(0.032t)
ln(2) = ln(e^(0.032t)) = 0.032t
t = ln(2)/0.032 ≈ 21.66
It would take 21.66 years for the cost to double.
Answer:
7 x 3/4 = 7/1 x 3/4 = 7 x 3 = 21 = 4 x 1 = 4 = 21/4 as a improper fraction and 5 1/4 as a mixed number.
Step-by-step explanation:
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Answer:
your answer is $15.45 because all you have to do is subtract 7.00 from 68.75 and then divide by 4
If you count the crosses, there are 4 of them
4 Runners ran 1/3 of a mile
4 runners, D
Hope this helps
