CAN SOMEONE PLEASE HELP ME?!

Mathematics

1 answer:

Olegator [25]3 years ago

4 0

Answer:

Step-by-step explanation:

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GREYUIT [131]

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The commission percentage is the commission amount divided by the sale amount, expressed as a percentage.

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3 years ago

How to write y=3 in standard form

wel

Answer:

Is the question complete

Step-by-step explanation:

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3 years ago

All my question are about math and this test determines my high school classes help if you can please

Mashcka [7]

Answer:

y = x+2

Step-by-step explanation:

When x = 0, y =2

So, y = 0 + m

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2 = m

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2 years ago

For what values of $x$ is $$\frac{x^2 + x + 3}{2x^2 + x - 6} \ge 0?$$ note: be thorough and explain why all points in your answe

Rus_ich [418]

To solve the inequality $\frac{x^2+x+3}{2x^2+x-6}\ge \:0$

$\mathrm{Factor\:the\:left\:hand\:side\:}\frac{x^2+x+3}{2x^2+x-6}:$

The numerator $x^2+x+3$ is not factorizable.

so factor the denominator $2x^2+x-6$ :

$2x^2+x-6=\left(2x^2-3x\right)+\left(4x-6\right)=x\left(2x-3\right)+2\left(2x-3\right)\\ \mathrm{Factor\:out\:}x\mathrm{\:from\:}2x^2-3x\mathrm{:\quad }x\left(2x-3\right)\\ \mathrm{Factor\:out\:}2\mathrm{\:from\:}4x-6\mathrm{:\quad }2\left(2x-3\right)\\$