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KiRa [710]
3 years ago
6

What value of q make the equation true 20/q 7/9

Mathematics
1 answer:
maria [59]3 years ago
5 0
20/q = 7/9
20×9 = 7q
7q = 180
q = 180/7
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Answer:

a) 11%

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Step-by-step explanation:

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36π/324π = .111111111111111111111111 or 11%

remember to cancel out the pi symbols when you are showing your work

(put a line across the pi symbols when dividing)

b)   A= πr^2         18^2 π = 324π

     A= πr^2          12^2π = 144π  

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180π/324π = .5555555555555555555555556 or 56%

remember to cancel out the pi symbols when you are showing your work

(put a line across the pi symbols when dividing)

3 0
3 years ago
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ipn [44]
M<A = <span>20°
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now we can solve AC

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answer

</span>C.11.52 centimeters<span>

</span>
5 0
3 years ago
Read 2 more answers
How to memorize multiplication tables in one day?
padilas [110]
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Paha777 [63]
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liberstina [14]

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Have a good day! : )

6 0
3 years ago
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