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Art [367]
3 years ago
12

Find the least common multiple of 7,9 and 21

Mathematics
1 answer:
lawyer [7]3 years ago
3 0
Free LCM Calculator determines the least common multiple (LCM) between 9 and 21 the smallest integer that is 63 that is divisible by both numbers. Least Common Multiple (LCM) of 9 and 21 is 63.
...
Prime Factorization of 21.
3 21
7 7
1
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Question 9<br> The triangles shown are
yaroslaw [1]

Answer:

The triangles shown are<u> proportional</u>

Step-by-step explanation:

Two parallel lines are cut by a tranversal so the opposite and corresponding angles are congruent.

B = N

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Pls answer this for me​
nekit [7.7K]

Answer:

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Step-by-step explanation:

you need to find the common denominator (the number on the bottom) so for the first one when can 10 = 100 if you multiply 10 x 10 you get 100 so multiply the entire fraction by 10 and you will get 10/100 so the equation would be 381 10/100 - 214 43/100 which equals 166 67/100 then just do the same thing for the rest of them

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Three ballet dancers are positioned on stage. Greta is straight behind Bryan and directly left of Alice. If Bryan and Greta are
Neko [114]

Answer:

12

Step-by-step explanation:

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3 years ago
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ohaa [14]

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g(x) = |x-3| -4

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