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2 years ago

Como eu divido 3/4 por 20?

Mathematics

1 answer:

Juli2301 [7.4K]2 years ago

3 0

Você pode, mas não receberá um bom número limpo. Eu recomendo que você faça divisão longa

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Find the equation of the line tangent to the graph of f(x)=(lnx)^(4)at x=10

Diano4ka-milaya [45]

Hello,

Step-by-step explanation:

$f(x) = ln(x) {}^{4}$

$(ln(u)') = \frac{u'}{u}$

$f'(x) = \frac{4ln {}^{} (x) {}^{3} }{x}$

$f'(10) = \frac{4ln {}^{} (10) {}^{3} }{10} = \frac{12ln(x)}{x}$

$f(10) = ln(10) {}^{4}$

$y = \frac{12ln(x)}{x} (x - 10) + 4ln(10)$

$y = f'(a)(x - a) + f(a)$

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2 years ago

Which is the smaller integer : -29 or -10 ?

Helga [31]

Answer:

-29

Step-by-step explanation:

On a number line, negative numbers lie on the left side of zero and positives on the right. The furthest to the right of the number line will be the large number and the furthest to the left will be the smaller. -10 is furthest to the right making it the larger integer and -29 the smallest.

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2 years ago

The roots of x2 -( ) +34 are 5 -/+3i

asambeis [7]

Answer: 10

Step-by-step explanation:

Vieta's formulas :

5 - 3i + 5 + 3i = b ⇒ b =10

Now, we have the equation:

x² -10x + 34 = 0

Mark me brainliest

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3 years ago

What is the total area of this polygon? O 77 sq cm O 86 sq cm 96 sq cm O 108 sq cm

Oksanka [162]

Answer:

Step-by-step explanation:

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2 years ago

X + 6 = 4X/7<br> Solve for X<br><br> Will give brainliest to the person who helps and explains

Citrus2011 [14]

Answer:

x = -14

Step-by-step explanation:

x + 6 = 4x/7

7x + 42 = 4x

7x - 4x = -42

3x = -42

x = -42 ÷ 3

x = -14

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2 years ago