3 years ago

Amswerrr pleaseeeee helppp

Mathematics

2 answers:

jekas [21]3 years ago

6 0

She ran 4.5 meters per second, remember: speed=distance/time

Snowcat [4.5K]3 years ago

3 0

4.5 speed is distance divided by time <span />

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13 points !!-1/4 > 1/2

Brrunno [24]

-1/4 is less then 1/2 because -1/4 is negative and 1/2 is positive and also -1/4 is 25% and 1/2 is 50%

4 0

3 years ago

Need this by tomorrow please and thank you!

Marrrta [24]

Answer:

I think it's x=5

Step-by-step explanation:

3x+15=2x+20

-2x. -2x

x+15=20

-15. -15

x=5

sorry if is not the answer

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2 years ago

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tankabanditka [31]

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3 years ago

Which is the completely factored from of xy^3-x^3y

Oksanka [162]

Answer:

$xy(y+x)(y-x)$

Step-by-step explanation:

To factor the expression, remove the greatest common factor or GCF from each term. Both terms share in common xy. The expression becomes:

$xy^3-x^3y\\xy(y^2-x^2)$

What remains in the parenthesis is a different of perfect squares. Factor the difference of perfect squares into two binomials of the form (x+a)(x-a) where a is the square root of $(x^2-a^2)$ .

So the expression becomes:

$xy(y^2-x^2)\\xy(y+x)(y-x)$

7 0

3 years ago

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katovenus [111]

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pretty sure juh looked it up hope it helps!

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3 years ago