4 years ago

Please help meeeee

1 answer:

3 0

Answer:

the graph has opposite x intercepts of b and -b. the graph has y intercepts at –b². the graph of the function symmetrical about the y-axis.

Step-by-step explanation:

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What’s 32% of ____=8

Zanzabum

Answer:

Step-by-step explanation:

32% = 32/100 = 0.32

Let the unknown number be x.

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9. A dust mite is about 250 microns long. One micron equals 0.001 millimeter. How long is a

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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Find the average of f(x)=x^3-x over [0,2]

vampirchik [111]

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Step-by-step explanation:

The average value of the function is the integral over the interval, divided by the width of the interval.

$\displaystyle\overline{y}=\frac{1}{2-0}\int_0^2{f(x)}\,dx=\left.\frac{1}{2}\left(\frac{x^4}{4}-\frac{x^2}{2}\right)\right|_0^2=\frac{1}{2}\left(\frac{2^4}{4}-\frac{2^2}{2}\right)=\frac{4-2}{2}\\\\\boxed{\overline{y}=1}$

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3 years ago

henry hit 3 more than half as many home runs as jack hit last season. if henry hit a total of 8 home runs, how mnay did jack hit

sveta [45]

Answer:
Jack hit 10 home runs.

Explanation:
Jack hit 10 home runs, Henry hit 3 more than half.

Half of 10 is 5 add 3 to reach the sum of Henry’s home runs.

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3 years ago