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13-03-2020
Mathematics

contestada

10:1
3. A sports announcer can say 70 words
in 20 seconds, or minute. What is his
rate of speaking, in words per minute?
ir Irmitting a blanket. She knits

Respuesta :

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13-03-2020

Answer:

210 w/m

Step-by-step explanation:

To get the sport announcer word per minute

We convert second to minutes

60secs=1min

20secs= 20x1/60= 1/3 = 0.333

Word per minutes = word spoken/minutes = 70/0.333 = 210.21021021 =210 w/m

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