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grin007 [14]
3 years ago
14

What is the The HCF of9 and 12​

Mathematics
1 answer:
omeli [17]3 years ago
8 0

Answer:

3 is the HCF of 9 and 12

Step-by-step explanation:

Factors of 9: 1,3,9 (1*9) (3*3)

Factors of 12: 1,2,3,4,6,12 (1*12) (2*6) (3*4)

Both have numbers share the factors 3 and 1. 3 is greater than 1, therefore, 3 is the HCF

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The interest rates required to get a total amount of $2,420 from compound interest on a principal of $2,000 compounded 1 times per year over 2 years is 10% per year.

<h3>What is compound interest?</h3>

The interest on savings that is calculated on both the initial principal and the interest accrued over time is known as compound interest.

The concept of compound interest, also known as "interest on interest," is thought to have first appeared in Italy in the 17th century. It will accelerate the growth of a sum more quickly than simple interest, which is calculated only on the principal sum.

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Using the formula A = P(1 + r/n)^nt

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Learn more about compound interest

brainly.com/question/12325365

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4 0
1 year ago
You purchase a new motor scooter for $3,350. You put a 10% down payment and $108.08 per month on a 36 month purchase plan. Use t
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I got
R=0.173906
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Step-by-step explanation:

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