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Arturiano [62]
3 years ago
11

1/2 log2x=3log23 rewrite with out using logarithmic

Mathematics
1 answer:
Brums [2.3K]3 years ago
7 0

Answer:

729

Step-by-step explanation:

\frac{1}{2}log_{2}x=3log_{2}3 \\

log_{2}\sqrt{x} =log_{2}3^{3}

\sqrt{x} =27 \\

x=27²=729

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Write an expression for the difference between 10 and x
Flauer [41]
The expression is 10-x=
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4 years ago
Sara, Bridget & Gordon share some money in the ratio 3 : 5:5.
stellarik [79]

Answer:

let x be the total money so,

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Step-by-step explanation:

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3 years ago
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leva [86]

Answer: $17,000 invested in bonds and $13,000 in certificate of deposit

Step-by-step explanation: let x = amount invested in bonds

y = amount invested in certificate of deposits.

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By substituting eqn (1) into eqn (2), we have

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y = $ 13,000

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x = 30,000 - 13,000

x = $17,000

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Write y = 2x2 + 4 in function notation.
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Answer:

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Step-by-step explanation:

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