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3 years ago

Now I need help with this one problem I hope it's not too confusing.

Mathematics

2 answers:

iVinArrow [24]3 years ago

7 0

Median is 4 because it’s in the middle. mean is 4 because it the average of them all. mode is 3 and 4 because it the numbers that repeat the most. range is 6 because 8-2

Lisa [10]3 years ago

3 0

Answer:

Mean: 4

Median: 3.5

Mode: 3 & 4

Range: 6

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shutvik [7]

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Let $v=x+y$ , so that $\dfrac{\mathrm dv}{\mathrm dx}-1=\dfrac{\mathrm dy}{\mathrm dx}$ :

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Now the ODE is separable, and we have

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Integrating both sides gives

$\displaystyle\int\frac{\mathrm dv}{1+\cos v}=\int\mathrm dx$

For the integral on the left, rewrite the integrand as

$\dfrac1{1+\cos v}\cdot\dfrac{1-\cos v}{1-\cos v}=\dfrac{1-\cos v}{1-\cos^2v}=\csc^2v-\csc v\cot v$

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and so

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Given that $y(0)=\dfrac\pi2$ , we find

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$\csc(x+y)-\cot(x+y)=x+1$

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3 years ago

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otez555 [7]

Answer:100 10 1

Step-by-step explanation:

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MaRussiya [10]

Answer:

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2x-3=2

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Iteru [2.4K]

Answer:

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the square root is 30.0333148

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