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marissa [1.9K]
3 years ago
8

Find the HCF of 30 and 45.

Mathematics
2 answers:
geniusboy [140]3 years ago
8 0

Answer:

15

Step-by-step explanation:

Since 30 and 45 are relatively small numbers, it's not a big deal to list every single one of their common factors.

Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30

Factors of 45: 1, 3, 5, 9, 15, 45

Now that we have a list, it's easy to see which number is the highest common factor, which is, of course, 15.

dem82 [27]3 years ago
3 0

Answer:

HCF of 30 and 45 is 15.

Step-by-step explanation:

Factors of 30 : 1, 2, 3, 5, 6, 10, 15, 30.

Factors of 45 : 1, 3, 5, 9, 15, 45.

Common Factors : 1, 3, 5, 15

Highest Common Factor : 15

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A truck was purchased for $25,000 in 2020 and each year its value decreases by 7%. How much will the truck be worth in
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Answer:

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Step-by-step explanation:

Given data

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Answer:

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Step-by-step explanation:

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2 years ago
Read 2 more answers
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