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On a 5,500 dollars loan with 24.99 percent interest how much is your monthly payment for 4 years? How do I solve [f(x+3)-f(x)]/[x+3-x] when f(x) = 4-x^2? In regression equation, i don't know question No.2? Let say we have 3380 W power supply that has 12V DC and 281.5 A output.Can we run a 12VDC motor 2A that need 24W power? I'm studying for a test and I have a question.
Which gases block the ozone layer of the earth?