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2 years ago

9

Write the standard equation of the circle: x^2 +2x + y^2 =55 +10y

1 answer:

lidiya [134]2 years ago

7 0

$x^2 +2x + y^2 =55 +10y\\(x+1)^2+(y-5)^2=81$

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3 years ago

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3 years ago

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2 years ago

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3 years ago

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Help please!!! Solve the inequality. Show your work.

Rashid [163]

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==========================
what percent of 60 is 12
percent formula : is/of = %/100
percent = x
is = 12
of = 60
now sub
12/60 = x/100
cross multiply
60x = 12 * 100
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2 years ago

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