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Zarrin [17]
3 years ago
8

An adult takes 400mg of vitamin c. Each hour, the amount of vitamin c in the person’s system decreases by about 29%. How much vi

tamin c is left after 6 hours?
Mathematics
1 answer:
nekit [7.7K]3 years ago
5 0

Answer:

1

Step-by-step explanation:

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Answer:

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Which is the perimeter of the triangle below?<br>13/24 foot<br>22/24 foot<br>28/24 foot​
tensa zangetsu [6.8K]

Answer:

c.  22/24

Step-by-step explanation:

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perimeter = 22/24 or 11/12

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3 years ago
Is -2.74 a rational number?
Zinaida [17]
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3 years ago
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gladu [14]

Answer:

b

Step-by-step explanation:

5 0
3 years ago
Help please! <br><br> Geometry R.10 Solve a right triangle
Len [333]
That is a 30 60 90 triangle
The "short" side (DE) equals the middle side (FE) times (1 / sq rt(3))
short side = 8 * sqrt(3) * (1 / sq rt(3) = 8
Hypotenuse (DF) is 2 times the short side which equals 16.

Source:
http://www.1728.org/trig2.htm



4 0
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