Which is equivalent to 80 302 0 0 10 0

Mathematics

1 answer:

agasfer [191]2 years ago

7 0

Answer:

The second

Step-by-step explanation:

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What term best describes the set of all points in a plane for which the sum of the distances to two fixed points equals a certai

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Meg has saved up $350 to purchase a new TV from the local store. The sales tax in her county is 5% of the sticker price. Write a

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For this case we have:

Let p be the highest price of the TV that Meg can buy

We have to:

5% of p is given by:

$0.05p$

So, we have:

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Clearing p we have:

$1.05p = 350$

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Thus, the highest price of the television that Meg purchases should be $p = 333.33$ dollars.

Answer:

$p + 0.05p = 350\\p = 333.33$

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About 2% of the population has a particular genetic mutation. 500 people are randomly selected.

S_A_V [24]

The standard deviation for the number of people with the genetic mutation in such groups is 3.1305.

<h3>Standard Deviation</h3>

In statistics, the standard deviation is a measure of the amount of variation or dispersion of a set of values. A low standard deviation indicates that the values tend to be close to the mean of the set, while a high standard deviation indicates that the values are spread out over a wider range.

Let X be the number of people with genetic mutation is a group of 500,

The formula of standard deviation is given as

$SD=\sqrt{n*p(1-p)} \\SD=\sqrt{500*0.02*0.98} \\SD=3.1305$