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Svetllana [295]
3 years ago
11

The half life of a radioactive kind of cadmium is 14 years. How much will be left after 28 years, if you start with 72 grams of

it?

Mathematics
1 answer:
nlexa [21]3 years ago
8 0

Answer:

18 grams

Step-by-step explanation:

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Find the solution to the equation: 6x^2+7x-5=0<br>help?
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Hi there

I am glad to help you

6x² + 7x - 5 = 0
In this case, you need to factor the left side of the equation
(3x + 5)(2x - 1) = 0
Now set factor equal to zero (0)
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I need help with question number 1 and question number 2 please
Ivenika [448]

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<span><span>Step by step :

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