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Sholpan [36]
3 years ago
15

(1-5q) - (2.5s + 8 ) - (0.5q + 6 )

Mathematics
2 answers:
Sladkaya [172]3 years ago
4 0
First rewrite it by distributing the negatives.
1-5q-2.5s-8-.5q-6
Now combine like terms.
-13-5.5q-2.5s
Aleksandr-060686 [28]3 years ago
3 0

Answer:

-5.5q-2.5s-13

Step-by-step explanation:

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The average number of tunnel construction projects that take place at any one time in a certain state is 3. Find the probability
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Answer: 0.1008188

Step-by-step explanation:

The question will usng the poisson distribution formula:

Given :

Mean(λ) number of occurrence in a given interval = 3

P(X=x) = Probability of exactly x occurrence in a given interval

Number of desired occurence(x) = 5

P(X=x) = [(λ^x) * (e^-λ)] / x!

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3 years ago
Josie is training for a race. The ratio of
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80 to 10

Step-by-step explanation:

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Five out of six residents of Mayville have library cards. Which tool will best allow Darren to simulate this scenario and predic
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6 0
3 years ago
Read 2 more answers
Andries get grandfather get offered to give him a gift of 50% of the amount of money he saved in one year. And Ray saved $120. H
sertanlavr [38]

Answer:

$60

Step-by-step explanation:

The savings of Andries is $120 and his grandfather offered that he would give 50% of the amount he saved.

50% is actually just half of a given amount.  So the short way to do this is just half the saving of Andries.

\dfrac{\$120}{2} = \$60

You can also think of it this way:

50\%=\dfrac{50}{100}

So we multiply that to the amount saved to solve for what is 50% of 120.

\$120\times\dfrac{50}{100} = \dfrac{\$6000}{100}=\$60.00

7 0
3 years ago
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