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hjlf
3 years ago
15

Help me please please!!!!!!!!

Mathematics
1 answer:
vova2212 [387]3 years ago
6 0

Answer:

a

Step-by-step explanation:

The circumference (C) of a circle is calculated as

C = 2πr ( r is the radius ) , then

C = 2π × 20 = 40π

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alexandr1967 [171]

Answer:

D= -9/13

Step-by-step explanation:

13d+8−8=−1−8

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13d /13  =  −9 /13

Hope this helps!

6 0
3 years ago
Glenda and Penny are doing
Volgvan

Answer:

It depends on how many inches they are from the finish line.

Step-by-step explanation:

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4 0
3 years ago
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5 0
3 years ago
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Step-by-step explanation:


5 0
3 years ago
I think I know the answer but I just want to double check.
Levart [38]
D would be the correct answer
8 0
3 years ago
Read 2 more answers
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