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steposvetlana [31]
3 years ago
10

The half-life of a radioactive kind of antimony is 60 days. If you start with 720 grams of it, how much will be left after 180 d

ays?
Mathematics
2 answers:
dimaraw [331]3 years ago
6 0
HALF-LIFE Equals is 30
Marat540 [252]3 years ago
3 0
The answer would be 90 because it takes 60 days to become a half-life so the the half of 720 is 360 the 180 then 90
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Answer:

9(4x - 1)

Step-by-step explanation:

The given linear expression is:

36x - 9

Since, 36 can be written as 9 times 4, we can rewrite the above expression as:

9(4x) - 9

Taking 9 as common, the expression changes to:

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36x - 9 = 9(4x - 1)

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Svetllana [295]

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s2008m [1.1K]

Answer:

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Step-by-step explanation:

Easiest way to answer this question is to plot the two graphs:

Let's plot these graphs and analyse each graph.

Lets take the graph of y=|x| that is attached.

We can clearly see that graph intersects x axis at x=0 and then essentially looks like y=x is mirrored by the y axis.

Now when we look at the y=|x-6| that is attached,

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We can clearly see that graph has moved 6 units to the right.

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