S(30) = 0.003(30)² + 0.12(30)
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- At double rate: 24 = 0.015 × x → x = 24 / 0.015 = <<24/0.015=1600>>1600
- A climatologist models sea level rise with the function S(t) = 0.003t² + 0.12t, where t is years since 2000 and S is in centimeters. What is the predicted sea level rise in 2030 compared to 2000?
- t = 2030 − 2000 = 30
- = 0.003×900 + 3.6 = 2.7 + 3.6 = <<2.7+3.6=6.3>>6.3 cm
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- A software developer is compressing medical imaging data using a new algorithm. The original dataset is 4.2 terabytes. The first compression reduces size by 40%, and the second reduces the result by 25%. What is the final size in terabytes?
