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Sedaia [141]
3 years ago
7

How much did the first national road cost to construct? A) $2 million B) $30 million C) $50 million D) $7 million

Mathematics
1 answer:
Strike441 [17]3 years ago
5 0

The answer to the question is $2 million

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What is the amount of sales tax owed on a $350 laptop computer if the tax rate is 6%
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What we need to do with this problem is multiply the amount the computer costs ($350) by the tax rate (6%). To do this, we first need to convert the percentage to a decimal, so we divide the 6 given by 100, leaving us with .06. Next, we need to multiply the $350 by the .06, giving us $21 as the amount we should be paying for sales tax. So your answer should be 2) $21.00!
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2 years ago
100 points!! <br> Please solve question 50 in detail
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Answer:

2.62

Step-by-step explanation:

log_{b} \frac{b^{2}x^{\frac{5}{2} }}{\sqrt{y}}

First, write the square root as exponent.

log_{b} \frac{b^{2}x^{\frac{5}{2} }}{y^{\frac{1}{2}}}

Move the denominator to the numerator and negate the exponent.

log_{b}(b^{2}x^{\frac{5}{2}}y^{-\frac{1}{2}})

Use log product property.

log_{b}(b^{2}) + log_{b}(x^{\frac{5}{2}}) + log_{b}(y^{-\frac{1}{2}})

Use log exponent property.

2 log_{b}(b) + {\frac{5}{2}}log_{b}(x) - {\frac{1}{2}}log_{b}(y)

Substitute values.

2(1) + \frac{5}{2}(0.36) - \frac{1}{2}(0.56) \\2.62

4 0
3 years ago
Read 2 more answers
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Answer:

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Hope this helped :)

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The answer to the height of the thing is 4.2
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