初一地理暑假实践作业

数学题哦 o(∩_∩)o...需要详细讲解哦 y=log2(-x^+3x-2)的单调减区间 y=3^[log2(x^2+3x-4)]的单调递减区间2为底 已知函数y=4cos(平方）x+4(根号3）sinxcosx-2,x属于R(1)求函数的最大值及其相对应的x值(2)求函数的单调增区间 报纸的对开,四开,八开等怎样理解?人们说一半报纸是四开的,一张报纸通常都是对半折的,这不是对开吗?那又怎样说四开,八开呢?如果说对半折就是对开,再对半折就是四开.那么对开报纸也可以 八开纸是一版报纸的几分之几? 从1~12这12个自然数中,至少选几个位数,才能保证其中一定包括两个数,它们的差是7?最好加上理由 英语翻译 As the results below reveal, one major problem .怎么翻译,主要是前半句 英语翻译I will not mark merchandise values below value or mark items as “gifts”关于网购的 英语翻译All stud bolt with 2 nuts as per speck below 这句话下面有个表格, I think I’m 李师傅加工一批零件,如果每天加工50个,要比计划晚8天完成,如果每天加工60个,就可以提前5天完成,若每天加工65个,则几天完成任务? Is it necessary to hold the Olympic Games?Give me some reasons.Quick! 党委书记英文怎么是Secretary of Committee secretary不是秘书吗?老外看了能懂不? What he said really（ ）【激怒】me 数学题-几何体△ABC中,D、E、F分别是AB、AC、BC的中点,（1）若EF=5cm,则AB= cm；若BC=9cm,则DE= cm； （2）中线AF与DE中位线有什么特殊的关系?证明你的猜想 （希望你们附图讲解 英语翻译”附件是我们要求的壁挂式的水龙带箱的照片,嵌入式的也要求是这样,只不过嵌入式的水龙带箱是用在生活区的,要求水龙带箱的门的外表面和舾装板在一个平面上“ 以上是描述,希 英语翻译The simplest layout is accomplished by locating the application in ROM at address 0 inthe memory map.The application can then branch to the real entry point when it executesits first instruction at the reset vector at address 0x0.But,ther 英语翻译Withdraw your earningsFree member payout Cost:$8000Brozn Membership payout Cost:$2500Sliver membership payout Cost:$1500Gold membership payout Cost:$800 Previous PaymentsRequest MethodAccount IDAmountFeeReq.DatePaid.DateA cashout button w 初一几何体数学题有一个由正方体摆出的几何体,分别给出它的主视图,左视图和俯视图,请问它是由几个正方体组成的呢?（附图,从左到右分别是主视图,左视图和俯视图）我要一个步骤 内阁制有何特点?是事实上的宰相吗 ?速度告诉我啊啊! 宰相制与内阁制有何区别?军机处和议政王大臣会议的区别? 改错The shopping day was exciting one when a man rushed into this new shopping centre arming wit...改错The shopping day was exciting one when a man rushed into this new shopping centre arming with a gun. 如图 四面体P-ABC中,PB=PA=PC=2,角APB BPC APC都是30度.一只蚂蚁沿A点出发沿四面体的表面绕一周,再回到A点,最短路程是多少? the new shopping mallwill be located in___used to be a wasteland and a huge garden will also be consbe constructed___there were numbers of tombs.A where,where,B which,in which C what,where D which ,where 为是么不能选D呢 I think all of you will buy( )(you)something in the new shopping mall 初中基础1意思!Everybody in brewster is taiking about the city's new shopping mall.The mall is outsid-e the city,next to the brewster aiport.There are more than one hundred stores in the mall.There are two big deportment stores.There are many cl 稀奇的意思是神马 “稀罕”与“稀奇”意思一样吗? 稀奇的事什么意思是指什么 为什么声控灯换个灯泡不会灭了