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MatroZZZ [7]
2 years ago
9

In which number is the value represented by the digit 9 equal to 1/10 of the value represented by the digit 9 in the number 73,9

51
Mathematics
1 answer:
marshall27 [118]2 years ago
3 0

Answer: 90

Step-by-step explanation:

In the number 73,951, the digit 9 is on the third position, so you need to put the number of the position minus one zeros before it: ( position number 3, 3 - 1 = 2, so we put 2 zeros)

the 9 in that digit represents a 900.

now, 1/10 times that number is:

900*(1/10) = 900/10 = 90

then the answer is 90.

In the number 90, the value represented by the 9 is equal to 1./10 times the value represented by the 9 in 73,951

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1

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2

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6

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1

0

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3

3

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2

(

2

+

1

)

2

3

+

6

2

−

1

0

+

3

3

+

2

2

+

2

3

Combine like terms

2

3

+

6

2

−

1

0

+

3

3

+

2

2

+

2

5

3

+

6

2

−

1

0

+

2

2

+

2

4

Combine like terms

5

3

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2

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2

2

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2

5

3

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8

2

−

1

0

+

2

sorry if it don't make sense ;c

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