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omeli [17]
3 years ago
10

Find the LCM of the numbers using prime factorizations 18,45

Mathematics
1 answer:
andriy [413]3 years ago
5 0

Answer:

90

Step-by-step explanation:

18:

18*1=18

18*2=36

18*3=54

18*4=72

18*5=90

18*6=108

45:

45*1=45

45*2=90

45*3=135

Therefore, 90 is the correct answer

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Then multiply 4\frac{2}{4} and 3\frac{1}{4}
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3 years ago
It is important to know the appropriate dose of ibuprofen for a child so that you are ready in the case of high fever. The dosin
Alexus [3.1K]

Answer:

102 mg

Step-by-step explanation:

Let's convert 28 pounds to kgs.

Since 1 kg = 2.2 pounds, we can find:

\frac{1Kg}{2.2Pounds}=\frac{xKg}{28Pounds}\\1*28=2.2x\\28=2.2x\\x=\frac{28}{2.2}\\x=12.73

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3 years ago
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What is the area of this circle?
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Decompose and use the distributive property to find the product of 5 × 7.3.
swat32

Answer:

36.5

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Which method or methods listed below describe a solid system for keeping financial records? I. Making a mental note of all purch
Nikitich [7]

Financial records  are important records and thus, needs to be saved safely. The method for solid system to keep it is: Option d. I, II, and III

<h3>How to safely keep financial records and why?</h3>

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For the given case, for solid system for keeping financial records, we can actually follow all the three steps provided.

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Learn more about financial records here:

brainly.com/question/4954869

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