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algol13
4 years ago
7

What is the center of a circle represented by the equation (X -5)2 + (Y +6)2 equals four squared

Mathematics
2 answers:
sladkih [1.3K]4 years ago
6 0
Centre of a circle is (5,-6)

Since by Pythagoras (x-5)^2 + (y-6)^2 = r^2
sukhopar [10]4 years ago
5 0

Answer:

(5, -6)

Step-by-step explanation:

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(25 points)
Licemer1 [7]
Here, y = -15 with x = -20
LCM of 15 & 20 is 60, so divide 15 & 20 from 60, 
60/15 = 4 & 60/20 = 3

Now, multiply the results with intial values, 
4y = 3x
y = 3/4 x

When y = 12, 
x = 12 * 4/3
x = 48 / 3
x = 16

In short, Your Answer would be 16

Hope this helps!

8 0
4 years ago
A square corner of 16 square centimeters is removed from a square paper with an area of 9x2 square centimeters. Which expression
Mila [183]
I just took it on edgenuity. It's c
4 0
3 years ago
Read 2 more answers
G(x) = –(x + 3)2 – 4?
professor190 [17]

Answer:

g(x)=-x-5

Step-by-step explanation:

Simplify parenthesis by distribution:

g(x)=-x-3+2-4

Addition and Subtraction:

-3+2=-1, -1-4=-5

Finalize since no more simplification:

g(x)=-x-5

Pls give thx and brainliest wanna level up

6 0
3 years ago
Blank divided by 5 minus 7 equal 4
Vera_Pavlovna [14]
55/5 = 11

11 - 7 = 4

Answer: 55
3 0
3 years ago
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Organic milk costs $2.52 per gallon. at this rate, how can the price of 4 gallons be determined?
asambeis [7]

Let's make an equation where x is the number of gallons and y will be the overall price.

2.5x=y; since it is $2.52 PER gallon, you need to multiply the amount of gallons by the cost. In this case, it is 4.

2.5(4)=10

So, the price of 4 gallons is $10.

8 0
3 years ago
Read 2 more answers
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