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2 years ago

X^2 +8 x+ y^2-12 y =14 what is the center and radius

Mathematics

1 answer:

Kitty [74]2 years ago

4 0

Answer:

Step-by-step explanation:

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What is 22 1/2 as a percent

IRISSAK [1]

Answer:

2250 percent

Step-by-step explanation:

1/2 is 0.5 so 22.5 then multiply and boom boom

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3 years ago

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Which set of data is skewed most to the right?

kow [346]

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3 years ago

Find the surface area of the regular pyramid

Fofino [41]

Answer:

I do not know, but I do know the formula.

The formula is: 12pl+B where p represents the perimeter of the base, l the slant height and B the area of the base.

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3 years ago

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What are the mean, median, and mode of members in these K-Pop groups? 7, 9, 5, 7, 7, 13, 18

Aloiza [94]

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4 years ago

What is the greatest common factor of the terms in the polynomial 4x^4-32x^3-60x^2?

jonny [76]

Answer:

$\mathrm{Factor}\:4x^4-32x^3-60x^2:\quad 4x^2\left(x^2-8x-15\right)\\$

$\mathrm{Apply\:exponent\:rule}:\quad \:a^{b+c}=a^ba^c\\x^3=xx^2\\x^4=x^2x^2\\=4x^2x^2-32xx^2-60x^2\\\mathrm{Rewrite\:}60\mathrm{\:as\:}4\cdot \:15\\\mathrm{Rewrite\:}32\mathrm{\:as\:}4\cdot \:8\\=4x^2x^2-4\cdot \:8xx^2-4\cdot \:15x^2\\\mathrm{Factor\:out\:common\:term\:}4x^2\\=4x^2\left(x^2-8x-15\right)$

Hope this helps and have a great day!!!

$Sofia$

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3 years ago