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Valentin [98]
3 years ago
15

Solve the equation algebraically. 27^2x-1= 9^x+2

Mathematics
1 answer:
vfiekz [6]3 years ago
8 0
I hope this helps you

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What is the square root of 120
Viefleur [7K]

\tt\sqrt{120}= \sqrt{4\cdot30}=\sqrt{4}\cdot\sqrt{30}=2\sqrt{30}\approx2\cdot5.5\approx11

5 0
4 years ago
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A punch recipe calls for mixing 7 parts of cranberry juice with 4 parts of lemon juice. Find how much cranberry juice should be
e-lub [12.9K]

Answer:

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4 years ago
Jeans are $20 for 2 pairs. Kerry spent $40 on jeans. how many pairs did she buy?
timurjin [86]

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4

Step-by-step explanation:

Your answer would be 4 because if she spent $20 for 2 pairs you would then know that it would be $10 for 1 pair so it would be $40 for 4 pairs therefor Kerry bought 4 pairs of jeans.Hope it helps you!

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2. Find the measure of the central angle.*
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The sector or Arc Length is 59 degrees and the central angle is also 59 degrees, because the central angle equals the same measurement as the sector.

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3 years ago
3 Max travels to see his brother's family by car. He drives 216 miles in 4 hours.
OLga [1]

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54 miles per hour

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If you divide the number of miles (216) by the hours (4) you get 54.

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