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Stolb23 [73]
3 years ago
15

1/7 divided by 20/21

Mathematics
1 answer:
Sedbober [7]3 years ago
7 0

Answer: 3/20

Step-by-step explanation: (1/7) :(20/21) = (1/7 )· 21/20 = 21/(7·20)= 3/20

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Answer:

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Answer:

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What is the angular velocity of a 6–foot pendulum that takes 3 seconds to complete an arc of 14.13 feet? Use 3.14 for π.
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The angular velocity is the linear speed divided by the radius.
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