4 years ago

Choose the best decimal to represent 5 3/7

Mathematics

1 answer:

WINSTONCH [101]4 years ago

3 0

Answer:

5.4285

Step-by-step explanation:

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(3x + 10)<br> (5x-10)<br> A)x=30 B.)*= 28<br> c)x=25 Dx=10

MrMuchimi

Answer:D. x=10

Step-by-step explanation:

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3 years ago

Use Newton's method with initial approximation x1 = 1 to find x2, the second approximation to the root of the equation x4 − x −

drek231 [11]

Answer:

$x_{2} = 0.0000$

Step-by-step explanation:

The formula for the Newton's method is:

$x_{i+1} = x_{i} + \frac{f(x_{i})}{f'(x_{i})}$

Where $f' (x_{i})$ is the first derivative of the function evaluated in $x_{i}$ .

$x_{i+1} = x_{i} + \frac{x_{i}^{4}-x_{i}-3}{4\cdot x_{i}^{3}-1}$

Lastly, the value of $x_{2}$ is determined by replacing $x_{1}$ with its numerical value:

$x_{2} = x_{1} + \frac{x_{1}^{4}-x_{1}-3}{4\cdot x_{1}^{3}-1}$

$x_{2} = 1.0000 + \frac{1.0000^{4}-1.0000-3}{4\cdot (1.0000)^{3}-1}$

$x_{2} = 0.0000$

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3 years ago

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mash [69]

Answer:

listen to lil peep ghost girl and I'll answer this for you

Step-by-step explanation:

just playing with u i tried but i can't find the darn answer

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4 years ago

what is 2 + 2 no one in my class can get it my teacher says its the hardest question I want to look smart please help

BlackZzzverrR [31]

Answer:

Step-by-step explanation:

use your fingers and count 2 fingers then put 2 more up and count how many u got then. boom u got 4

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2 years ago