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Vanyuwa [196]
3 years ago
6

Help please..... I cant find the answe​

Mathematics
1 answer:
k0ka [10]3 years ago
5 0

Answer:

6^{30}

Step-by-step explanation:

Using the rules of exponents

(a^m)^{n} ⇔ a^{mn}

\frac{a^{m} }{a^{n} } ⇔ a^{(m-n)}

Given

\frac{(6^-4)^{-9} }{6^6}

= \frac{6^{36} }{6^{6} }

= 6^{(36-6)}

= 6^{30}

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Answer:

(5x-3)(2x-5)

Step-by-step explanation:

10x^2 - 31x + 15​

=(10x^2-6x)+(-25x+15)

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I hope this helps!

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4 years ago
The waiting time at an elevator is uniformly distributed between 30 and 200 seconds. What is the probability a rider must wait b
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Answer:

17.65% probability a rider must wait between 1 minute and 1.5 minutes

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

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