2 years ago

A number is divisible by 3 if the sum of the digits of the number is divisible by 3.

1 answer:

8 0

I believe the answer the the question A number is divisible by 3 if the sum of the digits of the number is divisible by 3. Is 504, it makes sense

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Ad libitum [116K]

Answer:

Step-by-step explanation:

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2 years ago

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wlad13 [49]

Answer: grey-

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Step-by-step explanation:

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2 years ago

If you can explain your answer that’d be great!! Thank you!

Rasek [7]

Answer:

$A(t)=A_{0}e^{\frac{ln(\frac{1}{2})}{22}t}$

Step-by-step explanation:

This half life exponential decay equation goes by the formula:

$A(t)=A_{0}e^{kt}$

Where

$k=\frac{ln(\frac{1}{2})}{Half-Life}$

Since half life is given as 22, we plug that into "Half-Life" in the formula for k and then plug in the formula for k into the exponential decay formula:

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8 0

3 years ago

How would I be able to show my work for this equation 3x + 1=10

aalyn [17]

Answer:

x=3

Step-by-step explanation:

3x+1=10

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3 years ago

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Answer:

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