1000 is the answer! hoped I helped
Michelle's result shows f(2) = -13, selection C.
Answer:
Mathematics uses numbers and data to find ways to describe relationships, importance, value, dependency/independency of variables, and many other things. These computations and concepts are essential to the world because of our human need to make comparisons and place value on things.
Step-by-step explanation:
Answer:
4 junio
Step-by-step explanation:
For a leap year, February has 29 days
January=31 days
February=29 days
March=31 days
April=30 days
May=31 days
31+29+30+31=152 days
156-152=4 days to mean, we need 4 days to reach 156 days and the 4 days will be in June hence 4 junio
Let r be the rate at which oil production is decreasing from the well. Then:
5000000 x r^6=2500000
r^6=.5
ln r^6=ln .5
6 ln r=-0.69314718055994530941723212145818
ln r=-0.11552453009332421823620535357636
r=e^-0.11552453009332421823620535357636=.891
Since the oil production is only 0.891 of the previous year, the annual rate of loss is 0.109, or 10.9%, growing annually
A.3000000=5000000x(.891)^t
.6=0.891^t
t=4.42 years
Oil is being pumped at .60 of original production
B.250000=5000000 x 0.891^t
.05=.89^t
t=25.96 years
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