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Nonamiya [84]
3 years ago
9

1. What do you need to show in order to prove that a number is divisible by 3?

Mathematics
1 answer:
Sloan [31]3 years ago
6 0

Answer:

You can divide and see if its devided by 3, and if its not in the times table, you will have a decimal

Step-by-step explanation:

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A group of 7 people want to equally share 33 1/4 ounces of cake. How much will one person get
AURORKA [14]
Each person will get 4.75 ounces of cake. You just divide 33 1/4 by 7. 
Hope this helps! :D

~PutarPotato
5 0
3 years ago
(3^n*3^2)^4=3^28<br> Enter the value of n for the equation<br> N= ?
maksim [4K]
Hello! And thank you for your question!

Use Pemdas to get

3^(n+2)*4=3^28

Rewrite the equation:

3^4(n+2) = 3^28

Cancel the base of 3:

4(n + 2) = 28

Then divide 4 on both sides:

2 + n = 28/4

Simplify 28/4:

2 + n = 7

Subtract 2 on both sides:

n = 7 - 2

Finally simplify 7 - 2:

n = 5

Final Answer:

n = 5
8 0
3 years ago
PLEASE ANSWER
Natasha2012 [34]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
4p + 1 &gt; −7 or 6p + 3 &lt; 33?how do i solve this
ser-zykov [4K]
The answer to the question

6 0
3 years ago
Ty bought a pair of jeans at a 25% off sale. He paid $22.50 before tax for the jeans. What was the original price of the jeans
TEA [102]
$30

You do :  22.50/0.75 
because when you take off 25% you times 0.75 and 22.50 together.  To undo that you divide 
7 0
3 years ago
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