【0.8+0.75×(0.65-0.25)】÷0.01

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/12 05:50:23
【0.8+0.75×(0.65-0.25)】÷0.01

【0.8+0.75×(0.65-0.25)】÷0.01
【0.8+0.75×(0.65-0.25)】÷0.01

【0.8+0.75×(0.65-0.25)】÷0.01
[0.8+0.75*(0.65-0.25)]/0.01
=(0.8+0.75*0.4)*100
=0.8*100+0.75*0.4*100
=80+75*0.4
=80+30
=110

把0.01去掉就变成80+75×(0.65-0.25)=80+75*0.4=80+30=110

【0.8+0.75×(0.65-0.25)】÷0.01 化成最简分数 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0.15 0.25 0.35 0.45 0.55 0.65 0.75 0.85 0.950.12 0.16 0.24 0.36 0.48 0.720.125 0.375 0.625 0.875 0.8等于几分之几,0.25=?0.75?0.625? 0.875 把下面的小数化成分数(能化成最简的化成最简)0.08 0.25 0.7 0.34 0.125 0.6 0.04 0.12 0.455 0.8 0.36 0.65 0.15 0.04 0.1 0.7 0.17 0.56 0.25 0.24 0.48 0.125 0.33 0.75 0.675 0.37 0.25 0.07 0.345 0.15 0.04 0.25 0.225 0.09 3.2 0.34 0.06 说出侠盗飞车罪恶都市里的车英文翻译成中文在data里有handing:关于汽车性能的文档,;BLISTA 1900.0 2.1 5.5 1.9 0.0 0.0 0.2 70 0.8 0.75 0.54 5 170.0 20.0 F P 7.0 0.65 0 30.0 1.4 0.11 0.2 0.8 20000 0.25 - 把下列小数化成分数 0.12 0.2 0.625 2.4 1.75 5.875 0.25 0.8 0.125 2.375 0.43 0.21 0.65 0.32 (0.25+0.75):0.6=X:(0.8*3)(解比例) 换算小数(最简分数):0.8= 1.5= 0.4= 0.75= 0.25= 化简比 8:12 0.25:0.75 125:25 1.6:0.4化简比8:12 0.25:0.75 125:251.6:0.4 0.07:0.4 1.44:0.8 简便:(1)18÷0.75×0.75 (2)12.5×0.7×0.8 (3)0.25×4.35-0.25×0.35 = = = = = = = = = 找规律 3,1.5,1,0.75,0.6,(),(),(),规律是:0.9,1,0.8.1.1,0.7,(),(),(),规律是:0.15,(),0.65,0.9,1.15,(),(),(),规律是: 至少200道有重奖17×40=680,100-63=37,3.2+1.68=4.88,2.8×0.4= 1.12 14-7.4=6.6,1.92÷0.04=48,0.32×500=160,0.65+4.35= 5 10-5.4=4.6,4÷20=0.2,3.5×200=700,1.5-0.06=1.44 0.75÷15=0.05,0.4×0.8=0.32,4×0.25=1 Matlab拟合x=[0,0.05,0.1,0.15,0.2,0.25,0.3,0.35,0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.75,0.8,0.85,0.9]y=[443,479,510,537,560,581,600,618,636,654,672,691,712,736,763,794,833,883,953]拟合函数为y=a+b*x-a*c*exp(-d*x)-b*c*x*exp(-d*x)需要得到a,b,c,d, 要使算式3×(□-0.25)÷0.75+0.8=5,那么□中应填的数是? 0.75*24+0.75/0.25的简便算法. 0.65、0.8、0.03、0.125换成分数, 36*(0.25+0.75-0.25+0.75) 用简便方法计算 简便计算:36*(0.25+0.75-0.25+0.75)