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Elan Coil [88]
3 years ago
11

What is the common factor of 7 and 15

Mathematics
2 answers:
Aloiza [94]3 years ago
8 0

Answer:

1!

Least Common Multiple of 7 and 15 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).

We need to calculate greatest common factor 7 and 15, than apply into the LCM equation.

GCF(7,15) = 1

LCM(7,15) = ( 7 × 15) / 1

LCM(7,15) = 105 / 1

LCM(7,15) = 105

Trava [24]3 years ago
5 0
The common factor of 7 and 15 is 1
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{\bf \red {\huge{answer : }}}

The money increased from 600 pounds to 621 pounds.

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so , the money increased more 21 pounds.

\pink {\sf{hence , \frac{21}{621} \times 100 }}

\red{=  \frac{21}{\cancel{621}} \times  \cancel{100 }  }

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\red{=  3 \frac{79}{207} }

Therefore , the dog's weight increased by 3 79/207%

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Answer:

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Step-by-step explanation:

<em>Find the diagram attached</em>

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Step-by-step explanation:

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