3 years ago

L need help pleaze hot

Mathematics

1 answer:

Vitek1552 [10]3 years ago

3 0

i will say amy lost 100 dollars

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5x^2+11x=0 quadratic equation

hammer [34]

$5x^{2} + 11x = 0
$
$5x^{2} + 11x + 0 = 0$
$x = \frac{-(11) +/- \sqrt{(11)^{2} - 4(5)(0)}}{2(5)}$

$x = \frac{-11 +/- \sqrt{121 - 0}}{10}$

$x = \frac{-11 +/- \sqrt{121}}{10}$

$x = \frac{-11 +/- 11}{10}$

$x = \frac{11 + 11}{10}$    $x = \frac{11 - 11}{10}$

$x = \frac{22}{10}$          $x = \frac{0}{10}$

$x = 2.2$       $x = 0$

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The angles in a triangle are in the ratio 1 : 2 : 3.

vekshin1

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Step-by-step explanation:

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Evaluate z + z + z for x = 2, y = -3, z = -4.

Dvinal [7]

Greetings!

"<span>Evaluate z + z + z for x = 2, y = -3, z = -4."...

Input the information given:
(-4)+(-4)+(-4)
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The answer to the expression would be -12.

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