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galina1969 [7]
3 years ago
13

Find the HCF of 120 and 210.

Mathematics
2 answers:
Artemon [7]3 years ago
8 0

Answer:

30

Step-by-step explanation:

120 = 2³ × 3 × 5

210 = 2 × 3 × 5 × 7

HCF(120 ; 210) = 2 × 3 × 5 = 30

MAXImum [283]3 years ago
5 0

Answer:

30

Step-by-step explanation:

210=120x1+90

120=90x1+30

90=30x3+0

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520,000

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Is there a pattern behind prime numbers?
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The original price of a computer was reduced by 120 dollars. The new,
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An amount of $23,000 is borrowed for 11 years at 6.75% interest, compounded annually. If the loan is paid in full at the end of
Pavel [41]

Answer:

Given that,

An amount of $23,000 is borrowed for 11 years at 6.75% interest, compounded annually.

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Explanation:

we know that,

The formula to find the,

Amount after n years of interest rate r% compounded annually is,

A=P(1+\frac{r}{100})^n

where P is the initial amount.

Here, we have that,

P=$23,000

r=6.75

n=11

Substitute the values we get,

A=23000(1+\frac{6.75}{100})^{11}

Solving this we get,

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Round to the nearest dollar.

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7 0
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