3 years ago

Please help I need it for today

Mathematics

1 answer:

s2008m [1.1K]3 years ago

8 0

Step-by-step explanation:

Disculpe pero de qué grado es usted para ayudarle un poquito más mejor

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Select all numbers that are sulutions to the inequality w>5

sertanlavr [38]

<h3>W is any number greater than 5</h3>

<em>Because there is a sign of greater than between w and 5</em>

So, By this info we can say that; Option A, Option D, Option E are correct!

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3 years ago

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Factor (x-1)^3 (4x-9) - (16x+9) (x+1)^2 ? Please explain steps, I'm stuck !

Lapatulllka [165]

$(x-1)^3 (4x-9) - (16x+9) (x+1)^2$

$= (x^3-3x^2+3x-1) (4x-9) - (16x+9) (x^2+2x+1)$

$= (4x^4-12x^3+12x^2-4x-9x^3-27x^2-27x+9)-(16x^3+32x^2+16x+9x^2+18x+9)$

$= (4x^4-21x^3+39x^2-31x+9)-16x^3-32x^2-16x-9x^2-18x-9$

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$= 4x^4-37x^3-2x^2-65x$

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3 years ago

Two lines are perpendicular if they are para el and cross

eduard

Answer:

If they create a 90 degree angle then yes.

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4 years ago

What is the cost of mailing a package that weighs 2 pounds 3 ounces if the cost is $1.50 plus 0.05 for each ounce over six ounce

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The answer is B

Step-by-step explanation:

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scoray [572]

D
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