The ratio is 6w = 4f.
Multiply both sides by 3/2 to get 6 cups of flour, and we have:
6*3/2 w = 4 * 3/2 f
18/2 w = 12/2 f
9 w = 6 f
So 9 cups of water.
Answer:
dA/dt = 12 - 0.03A.
Step-by-step explanation:
The rate at which the toxin is taken in or ingested throughout the day Increases by 12 micrograms a day.
The rate at which the toxin is taken out throughout the day decrease by 3 percent that is 0.03.
The differential equation for the amount of toxin, A, in micrograms, in the person's body as a function of the number of days, t = dA/dt.
The rate at which the toxin is taken in or ingested makes dA/dt more positive.
The rate at which the toxin is taken out throughout the day makes dA/dt more negative.
Therefore, dA/dt = (rate at which the toxin is taken in or ingested) - ( The rate at which the toxin is taken out throughout the day).
Hence, dA/dt = 12 - 0.03A
Answer: -11/0
Step-by-step explanation:
slope = -8-3
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4-4
slope is undefined because the denominator is 0. that means its a vertical line
