3 years ago

What is the average of the following numbers .406 .407 .408 .405 .411 .406

Mathematics

1 answer:

Olin [163]3 years ago

4 0

Answer:

The average is 407.1667

Step-by-step explanation:

406+407+408+405+411+406=2,443

2,443/6=407.1667

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Mademuasel [1]

Answer:

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11/12 - 5/6

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Answer:

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Step-by-step explanation:

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AnnZ [28]

The polynomial is: $f(x)=x^3-2x^2-23x+60$

Step-by-step explanation:

We need to write a polynomial f(x) that meets the given conditions: Degree 3 polynomial with zeros 3,-5,4

Since zeros are at 3,-5 and 4

So, x=3, x=-5 and x=4

or:

x-3=0, x+5=0 and x-4=0

Multiplying all factors to find the polynomial:

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keywords: Factors and zeros of polynomial

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3 years ago

Nitrogen and oxygen are the most abundant gases in Earth’s atmosphere. A nitrogen molecule is 0.00000000003 meters larger than a

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$0.00000000003 \rightarrow 3 \times 10^{-11}

$

$\textrm {Answer:}
$
$\bullet \textrm{The exponent is negative.}
$
$\bullet \textrm{The exponent represents the number of places the decimal moves.}$

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