Mathematics, 03.06.2021 20:40 chevysilveradofixit
Data suggest that the rate of increase in atmospheric
Co, has not been constant. Suppose that the recent
annual increase of about 3ppm is expressed as a percent
and the future annual increases (from 2012 level of 374)
occur at the same rate. This would mean the growth rate
3
would be = 0.008.
374
As a percentage, this can be written as 0.008 = 0.8%
Assume growth from 374 ppm at the constant
percent rate of 0.008
1. What function could you estimate the CO2
concentration x years after 2012? Compare your function
with those of your classmates.
il. What level of atmospheric concentration of CO2 can
be expected in 2020?
Answers: 3
Mathematics, 21.06.2019 19:00
How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution
Answers: 2
Mathematics, 21.06.2019 21:00
Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.
Answers: 1
Data suggest that the rate of increase in atmospheric
Co, has not been constant. Suppose that the r...
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