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tensa zangetsu [6.8K]
3 years ago
13

A patient takes a medication with a half life. Initially, there are 11 milligrams of the medication in the patient's system. Aft

er 70 minutes there are 7 milligrams. After how many minutes will there be only 3 milligrams remaining in the patient’s system? here be after 10 hours? Round your answer to the nearest whole number, do not include units.
Mathematics
1 answer:
Ilya [14]3 years ago
7 0

Answer:

201

Step-by-step explanation:

The situation can be represented by the formula N(t)=11e(−kt) where t represents time in minutes and k is a constant.

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If one line has a slope of 2/3, then the slope of a line parallel to it would be?
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Tony owns a special pet store that sells only snakes and elephants.Currently he has a total of 11 snakes and elephants in stock.
kykrilka [37]

Snakes have no legs.  

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Hope this helps!

4 0
3 years ago
2x^2 -7= 74 please show all work
skad [1K]
2x^2-7=74\\
2x^2=81\\
x^2=\dfrac{81}{2}\\
x=-\sqrt{\dfrac{81}{2}} \vee x=\sqrt{\dfrac{81}{2}}\\
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8 0
3 years ago
How to locate root 7 on numberline
Andru [333]
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8 0
3 years ago
True or false?, If I earn 60% more than you,then you must earn 37.5% less than me
neonofarm [45]

Answer:

True

Step-by-step explanation:

We have two salaries:

My salary is A

Your salary is B

If I earn 60% more than you

This means that

A = (1 + 0.6)B = 1.6B

You must earn 37.5% less than me

The ratio between your salary and mine is:

r = \frac{B}{1.6B} = 0.625

Your salary is 62.5% of mine. So you earn 100-62.5 = 37.5%. So this is true.

7 0
3 years ago
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