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Vera_Pavlovna [14]
4 years ago
13

Express the area of a circle, a, as a function of its circumference, c.

Mathematics
1 answer:
Naddika [18.5K]4 years ago
7 0
Area = PI * radius^2

Circumference = 2 * PI * radius
radius = Circumference / 2 * PI

So, Area = PI * (Circumference / 2 *PI) * (Circumference / 2 *PI)
So, Area = Circumference^2 / (4*PI)

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Vesnalui [34]

Answer:

1. x = 7596

2. x = -6.25

3. x = 8.5  

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6 0
3 years ago
Which is the following number has a prime factorization of 2 x 5x5? 50. 20. 30. 15.​
dybincka [34]
AnsweR = 50
Explanation = 50
6 0
3 years ago
I need help ASAP!!!!!
ycow [4]

Input Data :

Point 1 ( x A , y A )  = (-6, -2)

Point 2 ( x B , y B )  = (1, -6)

Objective :

Find the distance between two given points on a line.

Formula :

Distance between two points =  √ ( x B − x A )2 + ( y B − y A ) 2

Solution :

Distance between two points =  √ ( 1 - -6 ) 2 + ( − 6 − − 2 ) 2

=  √ 7 2 + ( − 4 ) 2

=  √ 49 + 16

= √ 65  = 8.0623

Distance between points (-6, -2) and (1, -6) is 8.0623

Or 8.

Best of luck!!

Read more on Brainly.com - brainly.com/question/14229749

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8 0
3 years ago
If you apply the changes below to the absolute value parent function, f(x) = |x|, what is the equation of the new function?Shift
Serjik [45]

Answer: C

<u>Step-by-step explanation:</u>

The general form of the equation is: g(x) = a|x - h| + k  ;

  • "a" represents the vertical stretch <em>(or shrink)</em>
  • "h" represents the x-coordinate of the vertex (left and right)
  • "k" represents the y-coordinate of the vertex (up and down)

4 units left means h = 4

2 units up means k = 2

--> g(x) = |x - 4| + 2

8 0
3 years ago
Read 2 more answers
Its math and struggling with it
svlad2 [7]

Answer: Solve for m m by simplifying both sides of the equation, then isolating the variable. m=15

Step-by-step explanation: Reducing to lowest terms On both sides

8 0
3 years ago
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