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Phantasy [73]
3 years ago
14

What is slopes and how do you solve them?

Mathematics
1 answer:
lisov135 [29]3 years ago
4 0
You use rise over run

so say a graph is going up 2 for every 1 going across 

the slope would be 2 over 1 
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Suppose that a large mixing tank initially holds 100 gallons of water in which 50 pounds of salt have been dissolved. Another br
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Answer:

dA/dt = 12 - 2A/(100 + t)

Step-by-step explanation:

The differential equation of this problem is;

dA/dt = R_in - R_out

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R_out is the rate at which salt exits

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dA/dt = 12 - 2A(t)/(100 + t)

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