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Tanzania [10]
2 years ago
11

Solve for x, rounding to the nearest hundredth. 550.3^ x = 50

Mathematics
1 answer:
Gelneren [198K]2 years ago
5 0

Answer:

<em>- 2.18</em>

Step-by-step explanation:

550 × 3^{x} = 50

3^{x} = \frac{1}{11}

log_{3} \frac{1}{11} = x

x = log_{3} 1 - log_{3} 11

log_{3} 1 = 0

log_{3} 11 = 2.1826583386

<em>x </em>≈<em> - 2.18</em>

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Step-by-step explanation:

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12.) You purchased a scooter for $6,800 when it was on sale for 30% off. What was the original price of thescooter?
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Method:

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