3 years ago

Carbon has a half life of 5730 years. How much carbon would be left after 3 half life's with 56 grams

Mathematics

1 answer:

Maslowich3 years ago

8 0

Answer:

how much was originally?

Step-by-step explanation:

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PLEASE ANSWER I WILL GIVE 30 POINTS!

Bingel [31]

Answer:

So the correct answer is"none of the above".

Step-by-step explanation:

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3 years ago

What is the equation of the line that is

sladkih [1.3K]

Answer:

y = 1/2x - 7/2

Step-by-step explanation:

y = 1/2x + b

-3 = 1/2(1) + b

-3 = 1/2 + b

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2 years ago

Slope of the line that passes through (3, -11) and (0, 4), please!

Lorico [155]

Answer:

-5

Step-by-step explanation:

slope formula= $\frac{y1 - y2}{x1 - x2}$

slope of line

$= \frac{4 - ( - 11)}{0 - 3} \\ = \frac{4 + 11}{ - 3} \\ = \frac{15}{ - 3} \\ = - 5$

6 0

3 years ago

Paula used these steps to solve an equation:

Nookie1986 [14]

Answer:

steps 4 and 5

Step-by-step explanation:

When we look at example, we can see that we have :

-6r=57

So we divide by -6 and we got

$r=-\frac{57}{6}$

So, our final answer is steps 4 and 5

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3 years ago

First three numbers of Pi?

MArishka [77]

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Step-by-step explaination: worry this is it i got you

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