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
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....
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{...
14 hours = 840 minutes. 15 hours = 900 minutes. 16 hours = 960 minutes. 17 hours = 1020 minutes. 18 hours = 1080 minutes. 19 hours = 1140 minutes. 20 hours = 1200 minutes. 21 hours = 1260 minutes. 22 hours = 1320 minutes. 23 hours = 1380 minutes. 24 hours = 1440 minutes. 25...
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
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
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...
33. How many hours should children play outside every day? A A. At least 120 minutes. B. At least 90 minutes. C. At least 60 minutes. D. At least 20 minutes. 相关知识点: 试题来源: 解析 答案见上细节理解题。根据“At least 2 hours of outdoor activities every day."可知,孩子们每天...
This app counts down or up the days, hours, minutes, and seconds from the current time and date to a date in the future or the past. A customized Notification banner appears on the Home, Lock and Notification views at the scheduled time and date. Notification works with the app in the...
However, theInternational Date Line(IDL) creates 3 more. Also, several time zones are only30 or 45 minutesapart, increasing the number ofstandard timezones even further. See how many time zones there currently are in the world Daylight Saving Time Zones ...