3 years ago

Graph the circle x2 + y2 – 14x – 12y + 76 = 0.

1 answer:

7 0

Answer:

The answer is, the center is (7,6) and the radius 3 soo, you would count three from the center to the arc( outer line and then if its three than ur good. proven in khan academy don't worry

Step-by-step explanation:

XD finally no more schoooooolllllllll baaaabbyyyyyy

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Is 5 1/ 5 to the third power equal to 5 (5 to the third power) explain

swat32

Answer:

Step-by-step explanation:

If I read this correctly...

5 1/5^3= 5.20^3=140.608

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If this isn't the correct problems, sorry. it was kind of hard to decipher the last one.

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2 years ago

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Answer:

this is the answer unless you did it backwards

Step-by-step explanation:

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3 years ago

Which ordered pair is a solution of the system of a linear equation below? Y= 1/4x +2 y= x-1

Tanya [424]

Answer: x = 4, y = 3

Step-by-step explanation:

$y=\dfrac{1}{4}x+2$ and $y=x-1$

Using substitution method we get:

$x-1=\dfrac{1}{4}x+2\\\\\text{subtract}\ \dfrac{1}{4}x\ \text{from both sides}\rightarrow \dfrac{3}{4}x-1=2\\\\\text{add 1 to both sides}\rightarrow \dfrac{3}{4}x=3\\\\\text{multiply both sides by 4}\rightarrow 3x=12\\\\\text{divide both sides by 3}\rightarrow x=4\\\\\text{Insert x = 4 into one of the original equations to solve for y:}\\y=x-1\\y =(4)-1\\y=3$

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3 years ago

Please help its urgent

navik [9.2K]

Answer:

Step-by-step explanation:

18x-6=120

18x=120+6

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