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anonymous
 one year ago
Average rate of change..
anonymous
 one year ago
Average rate of change..

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0f(50)f(40)/5040 = (1.5 square root 50 +28.6) (1.5 square root 40 +28.6)/ 5040

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I remove the parentheses and distribute the negative..

freckles
 one year ago
Best ResponseYou've already chosen the best response.1Yes you can use the distributive property. A(b+c) =A*b+A*c

freckles
 one year ago
Best ResponseYou've already chosen the best response.1Let me see if I can find a calc to check your approx. On a phone. No desktop or laptop :(

freckles
 one year ago
Best ResponseYou've already chosen the best response.1Actually it was pretty easy to type into wolfram http://m.wolframalpha.com/input/?i=%281.5*sqrt%2850%291.5*sqrt%2840%29%29%2F%285040%29&x=12&y=11

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The system told me I was wrong. The correct answer is 0.1

freckles
 one year ago
Best ResponseYou've already chosen the best response.10.1 is the correct answer if you are to round to the nearest tenth

freckles
 one year ago
Best ResponseYou've already chosen the best response.10.112 is the correct answer if you are to round to the nearest thousandths

freckles
 one year ago
Best ResponseYou've already chosen the best response.1Good job on the calculator part.
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