八点三十才开奖猜一个生肖
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/10 23:52:30
1:50(2点还差10分)tenminutestotwo4:15(4点经过15分)aquarterpastfouraquarter=15分6:30halfpastsixhalf=30分8:45(9点还
七点十分tenpastseven/SevenTen八点十五eightfifteen、aquarterpasteight九点三十nine-thirty、thirtypastnine十点四十五tenfou
eighteighto'clocksevenfifteenfifteenpastseveneightthirteenHalfpasteightsevenfiftytentoeightninetente
threeo`clock,aquarterpasteight,tenpastfour,fiveminutestoten,twentyminutespastfive,halfpastsix,twenty
(40-30+30*(5/60))*360/60=(10+30*(1/12))*6=(10+5/2)*6=75度
潜水艇.
whattimeisitnow?it'shalfpasteight.最简单的了
Jimusuallygetsupatsixo'clockinthemorning.Inthehalfpastsix,hegetsdressed.Hewashyourfaceandbrushteetha
用数字就行了7:10中午12点前在后面加am中午12点后加pm
TheyhaveEnglishclassateightthirtyfive.
twosecondtoeightthirty-fou
猫不吃鱼=佯装,谐音羊—佯
∵八点三十分,时针指在8与9中间,分针指在数字6上,∴时针与分针夹角是(2+0.5)×30°=75°.故答案为:75°.
是马直接买马就中奖
八点三十分分针在6时针在8-9中间6-7是30度7-8是30度8-9的中间是15度30+30+15=75
时钟是12大格(12小时)那么8-9点的角度就是360/12=30度8:30分时时针理论上是从8到9走了一半就是15度8:30分时分针在6的位置,6到8是2格就是2*30=60度那么时针与分针的夹角就
受到老鼠的摆布.
是老鼠
24.06÷30/8×25%=6.416×25%=1.604