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WINSTONCH [101]
2 years ago
5

Problem Suppose an archaeologist finds a camel tooth that contains 42 % of original amount of C-14. Find age of the tooth. N = N

oekt No = initial mass of C-14 (at time t= 0) N = amount of C-14 at time t k= 0.0001 t = time, in years Since, our equation can be written like this: 0.42 No = Noe Noe -0.00010​
Mathematics
1 answer:
hoa [83]2 years ago
3 0

Answer:

Good luck

Step-by-step explanation:

hope it helps I tried my best finding the anwser

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Which angles are supplementary to each other? Select all that apply.
Orlov [11]

Supplementary angles are angles that together, for an angle of 180°. Straight lines are also 180°, so what you need to look for in this exercise are angles, next to eachother, on the same straight line.

those are:

1,2

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5,8

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so the right answers are option 1 and 2

6 0
2 years ago
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The FBI wants to determine the effectiveness of their 10 Most Wanted list. To do so, they need to find out the fraction of peopl
Zinaida [17]

Answer:

Step-by-step explanation:

Hello!

The variable of interest is X: number of criminals in the 10 Most Wanted list that were captured in a sample of 523 suspected criminals.

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I hope this helps!

7 0
3 years ago
Work out the area of a rectangle with base, b = 32mm and perimeter, P = 82mm.​
Amanda [17]
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7 0
2 years ago
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timofeeve [1]

Answer:

25

Step-by-step explanation:

A = 70*M

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Costing the same means equal, so we have the equation:

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m- 25 months

5 0
2 years ago
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Andrej [43]
I would say B is the best choice.
3 0
3 years ago
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