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Alexeev081 [22]
3 years ago
9

What is the circumference of a 12 inch diameter pizza answer in terms of pi

Mathematics
2 answers:
Sedbober [7]3 years ago
8 0
Answer: 37.69911 in. (Round if necessary)

Steps:
2πr
2·π·6 = 37.69911


mars1129 [50]3 years ago
7 0
All you need to do is multiply it by Pi and then the radius by 2 to be the circumference. around 37
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3 years ago
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Solve this system of equations by graphing. First graph the equations, and then type the solution.
stealth61 [152]

Answer:

The solution is the point (1,-4)

Step-by-step explanation:

we have

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y=-2x-2 ----> equation B

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using a graphing tool

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see the attached figure

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5 0
3 years ago
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ExtremeBDS [4]

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5 0
3 years ago
Use completing the square to solve the equation x2 - 10x = -8.
Kay [80]

Answer:

x^2 - 10x + 25 = 17

Step-by-step explanation:

Please use " ^ " to denote exponentation:

x^2 - 10x = -8

x^2 - 10x + 25 = 17

x^2 - 10x + 25 = -8

x^2 - 10x - 25 = -33

Begin with x^2 - 10x = -8.  Here's the process for completing the square:

1.  Take half of the coefficient of x and square the result:

    (1/2)(-10) = -5, and then (-5)^2 = + 25

2.  Add this 25 to the first two terms of x^2 - 10x = -8 and also to the      constant -8:    x^2 - 10x + 25 = -8 + 25, or     x^2 - 10x + 25 = 17

3.  Match this result to one of the given possible answers.  Turns out that the given possible answer matching our result is the first one:

x^2 - 10x + 25 = 17

     

7 0
3 years ago
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yarga [219]

Answer: 13,I

Step-by-step explanation:

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xy = 7:6 x 5 /3

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So the two number is 13, 1

Step-by-step explanation: hope this helped, Meow!

3 0
2 years ago
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