Answer:
y=3
x=2
Step-by-step explanation:
i have answered it....feel free to ask if u don't get it
The heights of the mountains in a mountain range are less than 20,000 feet. Write an inequality to represent the heights of the
mountains, h, in this mountain range.
1 answer:
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Answer:
3.48 hours
Step-by-step explanation:
The equation is:
Where
M(t) is the amount of medication remaining in mg
t is the time it takes, in hours
The questions asks HOW LONG it will take to make the remaining medication to 1 milligrams (1 mg)??
We have to substitute M(t) with "1" and find the corresponding value of "t". We will use natural log to solve this. Shown below:
<u>Note: </u> Ln(e) = 1
This means, the amount of time it will take is about 3.48 hours