Answer:
60 on the first day and 80 on the second
Step-by-step explanation:
the first day was lesser than the second day by 20 minutes.
so the second day was more than the first day by 20 minutes.
Answer:
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Step-by-step explanation:
Answer:
10
Step-by-step explanation:
A group of 10 people is choosing a chairperson and vice-chairperson. They put all 10 people's names into a hat. The first name drawn becomes chair. The second name drawn becomes vice-chair. How many possible combinations of chair and vice-chair are there?
19
90
100
10! (10 factorial)
Youre Welcome! :)
Answer:
Ok ano po ba yan answer ko yan
