Flashcard 6 - Math Flashcard Set for the SAT Exam

(blank) 2 . 5 or 2 . 5 (blank)

Since 1 centimeter = 10 millimeters, the scientist has estimated that the sea rose \(25 \cdot 10\), or 250 millimeters, over the past 100 years. Average change per year, over 100 years, is derived by dividing: \(\frac{250}{100} = 2.5\) millimeters each year.