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2 years ago

When we say that a liquid has a high viscosity, we mean that it?

Mathematics

2 answers:

LenKa [72]2 years ago

6 0

Hey there,
The answer to your question means that it flows slowly

Hope this helps :))

~Top

zheka24 [161]2 years ago

4 0

If a liquid has slow speed in motion and it is thick enough...

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How do I calculate 1/4-1/10 ?

Viktor [21]

Answer:

Hello there! I'm Ashlynn I'm always ready to help anyone in need of it!

__________________________________________________

(1 / 4) - (1 / 10) = 0.15

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Calculate definition, to determine or ascertain by mathematical methods; compute: to calculate the velocity of light.

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“It makes a big difference in your life when you

stay positive.”

- Ellen DeGeneres

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 Have a great day!! 

  - Ashlynn

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8 0

3 years ago

Use the power series for 1 1−x to find a power series representation of f(x) = ln(1−x). What is the radius of convergence? (Note

Viktor [21]

a. Recall that

$\displaystyle\int\frac{\mathrm dx}{1-x}=-\ln|1-x|+C$

For $|x|$ , we have

$\displaystyle\frac1{1-x}=\sum_{n=0}^\infty x^n$

By integrating both sides, we get

$\displaystyle-\ln(1-x)=C+\sum_{n=0}^\infty\frac{x^{n+1}}{n+1}$

If $x=0$ , then

$\displaystyle-\ln1=C+\sum_{n=0}^\infty\frac{0^{n+1}}{n+1}\implies 0=C+0\implies C=0$

so that

$\displaystyle\ln(1-x)=-\sum_{n=0}^\infty\frac{x^{n+1}}{n+1}$

We can shift the index to simplify the sum slightly.

$\displaystyle\ln(1-x)=-\sum_{n=1}^\infty\frac{x^n}n$

b. The power series for $x\ln(1-x)$ can be obtained simply by multiplying both sides of the series above by $x$ .

$\displaystyle x\ln(1-x)=-\sum_{n=1}^\infty\frac{x^{n+1}}n$

c. We have

$\ln2=-\dfrac\ln12=-\ln\left(1-\dfrac12\right)$

$\displaystyle\implies\ln2=\sum_{n=1}^\infty\frac1{n2^n}$

4 0

3 years ago

Which of the following equals 3x2−10x−83x2-10x-8 when factored completely?

xeze [42]

If it was typo and the original equation is 3x^2 - 10x - 8, then the answer would be (3x+2)(x-4), but if not then IDK.

Hope this helps!

4 0

3 years ago

Solve 37+z≤54. Graph the solution.

iragen [17]

Answer:

z ≤ 17

Step-by-step explanation:

Step 1: Subtract 37 from both sides.

$37 + z - 37\leq 54-37$
$z\leq 17$

3 0

2 years ago

Read 2 more answers

In a fruit punch drink, the 3 ingredients are apple juice, orange juice and cranberry juice. If 2/7 of

Sladkaya [172]

Answer:

3 : 4 : 7

Step-by-step explanation:

apple juice - 2/7 = 4/14

orange juice - 1/2 = 7/14

AJ + OJ = 11/14

this means that 3/14 of the punch is cranberry juice.

cranberry : apple : orange

3 : 4 : 7

8 0

2 years ago