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Troyanec [42]
3 years ago
10

75 = 4(2)^x

Mathematics
1 answer:
Valentin [98]3 years ago
3 0

Answer:

4.229

Step-by-step explanation:

75 = 4(2)^x

75/4 = 2^x

Apply ln both sides

ln(75/4) = ln(2^x)

ln(75/4) = x ln(2)

x = ln(75/4) ÷ ln(2)

x = 4.22881869

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Step-by-step explanation:

Given:

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3 years ago
A bag contains 135 marbles some white and some transparent. The ratio of white marbles to transparent ones is 3 : 6. How many wh
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Answer:

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