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yan [13]
4 years ago
11

Solve: log2(x-4) = 4

Mathematics
2 answers:
defon4 years ago
7 0

Answer:

D

Step-by-step explanation:

log₂(x-4) = 4

Undo the log by raising 2 to both sides:

2^(log₂(x-4)) = 2^4

x - 4 = 2^4

x - 4 = 16

x = 20

Answer D.

kow [346]4 years ago
4 0

log2(x-4) =4. The answer is D) 20

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Answer:

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Step-by-step explanation:

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The crest is at (1.55,10.8). So, the local maximum is at (1.55,10.8).

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Madge has typed 42 pages of a report that contains 98 pages. a) What fraction of the report has she typed? b) What fraction of t
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A circle with radius of 3 cm sits inside a 8 cm x 7 cm rectangle.
frozen [14]

Answer:

The area of the shaded region is 27.74\ cm^{2}

Step-by-step explanation:

I assume that the shaded region is the area inside of rectangle and outside the circle

so

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step 2

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we have

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substitute

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A=28.26\ cm^{2}

step 3

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