百度试题 结果1 题目How many hours is 240 minutes? A. 3 hours B. 4 hours C. 5 hours D. 6 hours 相关知识点: 试题来源: 解析 B。解析:240 分钟除以 60 等于 4 小时。反馈 收藏
10Stepl We have been asked to find the number of hours that equels 600 minutes. step2 Minutes in one hour=60 step3 Total number of minutes=60J stepy $$ \left\{ \begin{matrix} terp \varphi \\ vumherorothers= \frac{Totlumnberormintes}{mnatesinoneherar}= \frac{600}{60}=10 \end{...
A unit of time is a concept used to establish a standard measure for an interval of time. The International System of Units recognized the second as the international base unit of time. However, there are also other common units of time such as minutes, hours, days, weeks, and years....
31 hours = 1860 minutes. 32 hours = 1920 minutes. 33 hours = 1980 minutes. 34 hours = 2040 minutes. 35 hours = 2100 minutes. 36 hours = 2160 minutes. 37 hours = 2220 minutes. 38 hours = 2280 minutes. 39 hours = 2340 minutes. 40 hours = 2400 minutes. 41 hours = 2460 minutes. ...
能帮助我翻译一下吗?How many? How many seconds in a minute? Sixty and no more in it. How many minutes in an hour? Sixty for sun and flower. How many hours in a day? Twenty-four for work and play. How many months in a year? Twelve,the calend
解析 1. There are sixty minutes in an hour. 2. There are twenty-four hours in one day. 3. There are fifty pupils in this class. 1. 一小时有60分钟。 2. 一天有24小时。 3. 五年级一班有男生20人,女生30人,一共有20+30=50人。反馈 收藏 ...
百度试题 结果1 题目How many minutes in an hours 为什么用an而不用a呢 相关知识点: 试题来源: 解析 应该是an hour 没有s吧 用an的原因是因为hour的发音是以原因开头的,所以用an 望采纳! 祝学习进步! 如不明白请追问!反馈 收藏
health. So I exercise every day. I eat a lot of vegetables. I eat fruit and drink milk every day. I drink a cup of water 15 minutes before each meal and eat much vegetables and fruit. Of course, I love junk food, too, and I eat it once a week. And I sleep nine hours every...
Two hours of screen time a day is bad for children's health.The study shows harm (伤害) starts after 75 minutes of screen time for girls and 105 minutes for boys.Why is that? "Just because ▲ .In our study,24% of boys spend an hour a day doing sports,but on...
If you went 10000 meters in 25 minutes. What is the average speed? To determine the relationship between miles and kilometers, if we use the conversion 39.37 inches= 1 meter, we find that 1 kilometer is approximately equal to 0.62 mile. What if we use the conversion ...