2 years ago

What is the hypotenuse?

Mathematics

1 answer:

mihalych1998 [28]2 years ago

6 0

Answer:

Step-by-step explanation:

DF, which is also the longest side.

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In a certain communications system, there is an average of 1 transmission error per 10 seconds. Assume that the distribution of

Nitella [24]

Answer:

The probability of 1 error in a period of 0ne - half minute is 0.1494

Step-by-step explanation:

Formula for poisson distribution:

$P (X = k) = \frac{\exp^{- \lambda} \lambda^{x} }{x!}$

If there is an average of 1 error in 10 seconds

In one-half minutes (i.e. 30 seconds), there will be an average of 30/10 errors = 3 errors

$\lambda = 3 errors\\x = 1$

$P (X = 1) = \frac{\exp^{-3} 3^{1} }{1!}$

1! = 1

$P (X = 1) = 3 \exp^{-3}$

P(X = 1) = 3 * 0.0498

P(X = 1) = 0.01494

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3 years ago

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dezoksy [38]

Answer:

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Step-by-step explanation:

Let

x-------> the number of pies

we know that

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solve for x

$5.75x-52.50=50$

$5.75x=50+52.50$

$5.75x=102.50$

$x=102.50/5.75=17.8$

Round to the nearest whole number

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3 years ago

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6x +30 -3x +6 =12x +18

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I think the answer is 42,120. Hope this helps.

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Step-by-step explanation:

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