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crimeas [40]
3 years ago
7

What is the expanded form of the decimal 8542.53? A) (8 x 100) + (5 x 10) + (4 x 1) + (2 x 1 10 ) B) (8 x 1000) + (4 x 10) + (2

x 1) + (3 x 1 10 ) + (5 x 1 100 ) C) (8 x 1000) + (5 x 100) + (4 x 10) + (2 x 1) + (3 x 1 10 ) + (5 x 1 100 ) Eliminate D) (8 x 1000) + (5 x 100) + (4 x 10) + (2 x 1) + (5 x 1 10 ) + (3 x 1 100 )
Mathematics
2 answers:
Feliz [49]3 years ago
8 0
It’s D mark brainliest
ahrayia [7]3 years ago
6 0

Answer:

it’s D

Step-by-step explanation:

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1 ln(1) + 2 ln(2) + 3 ln(3) + ⋯ + 10 ln(10)
Lapatulllka [165]

Answer:

\ln(1\cdot2^{2} \cdot3^{3}\cdot4^{4}   ...\cdot10^{10}   )

Step-by-step explanation:

By logarithm rules

\ln1+2\ln2+3\ln3+....+10\ln10\\\ln1+\ln2^2+\ln3^3+....\ln10^{10}\\\ln(1\cdot2^{2} \cdot3^{3}\cdot4^{4}   ...\cdot10^{10}   )

6 0
3 years ago
Simplify -9(1-10n) - 2(3n+9)
agasfer [191]

Answer:

3 (28 n - 9)

Step-by-step explanation:

Simplify the following:

-9 (1 - 10 n) - 2 (3 n + 9)

-9 (1 - 10 n) = 90 n - 9:

90 n - 9 - 2 (3 n + 9)

-2 (3 n + 9) = -6 n - 18:

90 n + -6 n - 18 - 9

Grouping like terms, 90 n - 6 n - 18 - 9 = (90 n - 6 n) + (-9 - 18):

(90 n - 6 n) + (-9 - 18)

90 n - 6 n = 84 n:

84 n + (-9 - 18)

-9 - 18 = -27:

84 n + -27

Factor 3 out of 84 n - 27:

Answer: 3 (28 n - 9)

4 0
3 years ago
What is 32 2/9 + 23 4/9
nikklg [1K]

it is equal to 55 2/3

6 0
3 years ago
Read 2 more answers
Any irrelevant information will be reported. Please help.<br> Find the slope:
Mariulka [41]

Answer:

Okay so if find the slope wouldn't it be x + 5 = 4

Step-by-step explanation:

I'm so sorry if its not correct please let me know so I can fix my mistake

7 0
2 years ago
Read 2 more answers
A can of mixed nuts contains 54 nuts, including 21 pecans.
Luda [366]

Answer:

7/18

Step-by-step explanation:

21 out of 54 = 21/54 = 7/18

5 0
3 years ago
Read 2 more answers
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