Hey!
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-x = -1
This statement shows that y equals -1. Since it doesn't show a table or word problem then we already know that the constant of proportionality is -1. Or if you just have the expression just divide the number by 1. -x/1 = -1!
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Thus, -1 is the constant of proportionality!
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Hope This Helped! Good Luck!
Answer:
62.77 million gallons
Step-by-step explanation:
Given,
The function that shows rate of leaking oil per minute in after t hours,

∵ 1 hour = 60 minutes ⇒ 3 hours = 180 minutes,
Hence, the quantity of oil leaked out in the first 3 hours,



![=0.7[tan^{-1}(t)]_{0}^{180}](https://tex.z-dn.net/?f=%3D0.7%5Btan%5E%7B-1%7D%28t%29%5D_%7B0%7D%5E%7B180%7D)


= 62.77 million gallons
Answer:
Sure thing, with what?
Step-by-step explanation:
:)
Answer:

Step-by-step explanation:

Answer:
88
Step-by-step explanation:
Use the algorithm method.
8 14
9 4
- 6
8 8
2 Therefore, 94-6=8894−6=88.
8888