The standard form of a circle is

, where h and k are the coordinates of the center and r is the radius. We will fill in accordingly with what we have.

. Simplifying a bit we have

. That's the equation for your circle.
Hello there.
<span>52 + 22 the thing is that it's supposed to be 5 to the second power and 2 to the second power
Answer: 5</span>² = 25
2² = 4
25 + 4 = 29.
5² + 2² = 29.
Hope This Helps You!
Good Luck Studying ^-^
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The equation could Darius use to determine the length, in centimeters, of a "typical” rectangle for a given width in centimeters is <span>y=1.518x+0.995</span>
Answer: Option a.
Step-by-step explanation:
To solve the given exercise, you must keep on mind the law of logarithms shown below:

Therefore, by applying the law , you can rewrite the expression given, as following:

You know that:

Then, when you substitute values, you obtain:

Answer:
x= -1/4
Step-by-step explanation:
suppose ,
The number is x
now,
twice a number = 2 . x = 2x
The product of twice a number and six = 2x . 6 = 12x
[ "product" means the result of multiplication]
Then,
Eleven times the number = 11 . x = 11x
The difference of eleven times the number and 1/4 = 11x - 1/4
= (44x-1)/4
Hence,
12x = (44x-1)/4
=>48x = 44x-1 [multiplied by 4 on both sides]
=>48x-44x=-1 [subtract 44x on both sides]
=>4x=-1 [divide both sides by 4]
=>x= -1/4