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UkoKoshka [18]
3 years ago
14

What are all the common factors of 9 and 18

Mathematics
2 answers:
Kobotan [32]3 years ago
8 0
♥ Common factors of 9:
<span>1, 3, 9
</span>♥ Common factors of 18 are:
<span>1, 2, 3, 6, 9, 18
</span>The Greatest Common Factor:
=9
You can find the greatest common factor by looking at the highest point in each factor.
The highest in 9 is 9 and 9 is in 18 and that is the highest of 9 therefore its the highest total. 
ipn [44]3 years ago
6 0
Are 1, 3, 9
...........................
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What are the parts of the circle
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4 0
1 year ago
Find the area of a trapezium whose parallel sides are 25 cm ,13 cm and other sides are 15 cm and 15 cm
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8 0
3 years ago
7+4u=70-3u<br> What is U
ruslelena [56]
7+4u=70-3u \\ 7+4u+3u=70-3u+3u \\ 7+7u=70 \\ 7-7+7u=70-7 \\ 7u=63 \\ 7u/7=63/7 \\ u=9
u=9 is your answer.
Hope this helps!
5 0
3 years ago
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kirza4 [7]

If we think about a normal curve / bell curve and the 68-95-99.7 rule, we know that the majority of data will lie within 1, 2, or 3 standard deviations from the mean. The mean is in the center of the curve, and to each side of the mean, 34% of the data lies 1 standard deviation on either side of the mean. Therefore, we need to add and subtract one standard deviation from the mean.

85 + 12 = 97

85 - 12 = 73

Correct Answer: B. 73 - 97

Hope this helps!! :)

7 0
3 years ago
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