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worty [1.4K]
3 years ago
10

Divisibility rules 3 6 and 9

Mathematics
2 answers:
In-s [12.5K]3 years ago
7 0
3 - the sum of the digits is divisible by 3
6 - the number is both divisible by both 3 and 2
9 - the sum of the digits is divisible by 9
riadik2000 [5.3K]3 years ago
3 0
If you add all of the digits of a number, and it's divisible by 3, the entire number will be divisible by 3. If the number is divisible by 2 and 3, it's divisible by 6 as well. If the digits of a number add up to a number divisible by 9, the whole number will be divisible by 9.
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Answer:

90% of 60 is bigger

Step-by-step explanation:

90% of 60 = 54

170% of 30 = 51

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2 years ago
Henry is starting a t-shirt printing business and plans on selling each shirt for $30, with his cost being $8 per shirt. The equ
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A

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Which segment is the hypotenuse?​
MAVERICK [17]

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Side TN

Step-by-step explanation:

The hypotenuse is always the opposite of the right angle of a triangle.  

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aliina [53]

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Step-by-step explanation:

Number of computers at start of week = Old value = 18

Number of computers by end of week = New value = 25

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The positive sign indicates the increase.

Increase percent = \frac{Change}{Old\ value}*100

Increase\ percent=\frac{7}{18}*100\\\\Increase\ percent=\frac{700}{18}\\\\Increase\ percent= 38.88\%

Rounding off to nearest tenth

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Keywords: difference, percentage

Learn more about percentages at:

  • brainly.com/question/11015995
  • brainly.com/question/11016712

#LearnwithBrainly

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