3 years ago

How to solve5n-16-8n=-10 step by step

Mathematics

1 answer:

Aleksandr [31]3 years ago

5 0

Answer:

n=-2

Step-by-step explanation:

answers are shown and pictured

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Please help I’ll mark you as brainliest if correct!

Ket [755]

Answer: 200+50m>1,250

Step-by-step explanation:

It starts with 200 so that is by itself. The m is added to the number that is changing every so often, in this case $50 a month. They need more than $1,250 so we use the greater than sign.

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Suppose that the weights of 5400 registered female Labrador retrievers in the United States are distributed normally with a mean

Maurinko [17]

Answer:

$N= 4543$ Labrador retrievers

Step-by-step explanation:

We know that the mean $\mu$ is:

$\mu = 62.5$

and the standard deviation $\sigma$ is:

$\sigma=2.5$

The probability that a randomly selected Labrador retriever weighs less than 65 pounds is:

$P(X$

We calculate the Z-score for X =65

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$P(X$

Looking in the table for the standard normal distribution we have to:

$P(Z$ .

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$N = P(X$

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. Suppose a computer virus begins by infecting 8 computers in the first hour after it is released. Each hour after that, each ne

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