更新1:
Casey can peel k apples in 10 minutes. How many apples can Casey peel in m minutes? In terms of k how many minutes to peel 1 apple? How many minutes does it take Casey to peel p apples?
Casey can peel k apples in 10 minutes. In terms of k, how many apples can casey peel in m minutes. In terms of k how many minutes to peel 1?
回答 (3)
2019-03-08 2:09 pm
Number of apples peeled in 1 min
= k/10 apples/min
Number of apples peeled in m min
= (k/10 apples/min) × (m min)
= km/10 apples
Time to peel 1 apple
= 1 / (k/10 apples/min)
= 1 × (k/10) apples/min
= 10/k min/apple
Tune taken to peel p apples
= (p apples) / (k/10 apples/min)
= p × (10/k) min
= 10p/k min
= k/10 apples/min
Number of apples peeled in m min
= (k/10 apples/min) × (m min)
= km/10 apples
Time to peel 1 apple
= 1 / (k/10 apples/min)
= 1 × (k/10) apples/min
= 10/k min/apple
Tune taken to peel p apples
= (p apples) / (k/10 apples/min)
= p × (10/k) min
= 10p/k min
2019-03-08 2:29 pm
1/
mk/10 apples
2/
10/k mins
mk/10 apples
2/
10/k mins
2019-03-08 1:44 pm
Lol well this is math instead of cooking
收錄日期: 2021-05-02 10:08:39
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https://hk.answers.yahoo.com/question/index?qid=20190308054331AA8DRt4