Question

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

Answer 1

210 w/m

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