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2 years ago

11

-1 - (-16) plz find the absolute value of this!

2 answers:

djyliett [7]2 years ago

8 0

Answer:

16

Step-by-step explanation:

the absolute value is always it's distance away from 0 on a number like so -16 is 16 numbers away from 0 so it's 16 the that's the absolute number of digits -16 is away from 0

Bond [772]2 years ago

8 0

-1 + 16 = 15 <— like this or like -1 absolute value is -1 which is 1 minus the absolute of -16 which is 16 as in —> 1 - 16 =- -15 and -15 absolute value would be 15

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Answer:

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Step-by-step explanation:

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In which

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This is P(X = 10). So

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

$P(X = 10) = \frac{e^{-8}*8^{10}}{(10)!} = 0.0993$

9.93% probability that exactly ten requests are received during a particular 2-hour period

b. If the operators of the towing service take a 30-min break for lunch, what is the probability that they do not miss any calls for assistance?

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$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

$P(X = 0) = \frac{e^{-2}*2^{0}}{(0)!} = 0.1353$

13.53% probability that they do not miss any calls for assistance

c. How many calls would you expect during their break?

n = 0.5, so $\mu = 4*0.5 = 2$

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