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Svet_ta [14]
2 years ago
8

Greatest common factor of: 12,90

Mathematics
2 answers:
svetoff [14.1K]2 years ago
7 0
<u>12</u>                <u>90</u>
1 × 12          1 × 90
2 × 6            2 × 45
3 × 4            3 × 30
                    5 × 18
                   6 × 15
                   9 × 10

GCF = 6

Yakvenalex [24]2 years ago
6 0

6 because it is the highest and goes into 12 twice and 90 15 times
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Answer:

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Step-by-step explanation:

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Multi step equation 7x+8=36​
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3 years ago
Find the critical value of t for a sample size of 23 and a 99% confidence level. choose the correct value from below:
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We can find critical value by using t - table.
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We can determine degree of freedom by subtracting sample size from one.
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8 0
3 years ago
See attached questionthe last line is N (not visible line)
algol13

The figure has reflective symmetry about a line if that line divides the figure in two similar parts, which are reflections of one another.

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Notice that the two figures formed when the shape is divided by line m are not similar, since one has 7 vertices and the other just 4.

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1 year ago
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