3 years ago

Please help ASAP!!! Will give brainlyest!!!! Lots of points!

Mathematics

1 answer:

ruslelena [56]3 years ago

4 0

Answer:

dilation..

Step-by-step explanation:

nop nopnop nop

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Suppose that a large mixing tank initially holds 700 gallons of water in which 50 pounds of salt have been dissolved. another br

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$\dfrac{\mathrm dA}{\mathrm dt}=\dfrac{3\text{ gal}}{1\text{ min}}\dfrac{4\text{ lb}}{1\text{ gal}}-\dfrac{2\text{ gal}}{1\text{ min}}\dfrac{A\text{ lb}}{700+(3-2)t\text{ gal}}$
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$(700+t)^2A'+2(700+t)A=12(700+t)^2$
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