0.045,1.3,2.65,0.975,3,3.5,3.05,5.75,0.0575,0.801,8.01,80.1化成百分数
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0.045,1.3,2.65,0.975,3,3.5,3.05,5.75,0.0575,0.801,8.01,80.1化成百分数
0.045,1.3,2.65,0.975,3,3.5,3.05,5.75,0.0575,0.801,8.01,80.1化成百分数
0.045,1.3,2.65,0.975,3,3.5,3.05,5.75,0.0575,0.801,8.01,80.1化成百分数
0.045=4.5% 1.3=130% 2.65=265% 0.975=97.5% 3=300% 3.5=350% 3.05=305%
5.75=575% 0.0575=5.75% 0.801=80.1% 8.01=801% 80.1=8010%
0.045,1.3,2.65,0.975,3,3.5,3.05,5.75,0.0575,0.801,8.01,80.1化成百分数
8.9×0.045+0.89×0.42+0.089×1.3 如何简便计算
8.9×0.045+0.89×0.42+0.089×1.3怎样算简便?
解方程1.3x+4x=2.65
2.65*1.01-2.65简算
0.4,0.16,0.75,0.55,0.045,0.77,1.3,2.55把他们化成分数如果回答得好,加分
matlab怎么求曲线最大值x=0:0.01:pi*2;i=5.515*0.045*(1480*pi/30)^2*(cos(x)+0.2*cos(2*x));plot(x,i)hold onx=0:0.01:pi*2;f=(-pi*0.11*0.11*530000*(0.09*0.09./(0.09*0.09+0.045*1.05-0.045*cos(x)-0.045*0.05*cos(2*x))).^1.3).*(x>=0&x=0.977&x=pi&x=5.37
cosa等于0.975,a=?
6.73×26.5-2.65×65.3-2.65【简便运算】
1.3.
1.3.
13.35-4.68+2.65求简算!
3.75*1.25+37.5*0.975-o.375 简算
3.75*5/4+37.5*0.975-37.5%
3.7*0.25+37*0.975-0.37简便运算
0.975精确到十分位约是( )
已知某土壤的密度是2.65g/cm3,容重是1.3 g/cm3,该土壤的最大毛管含水率是20%问该土壤的非毛管孔隙度多少啊
已知某土壤的密度是2.65g/cm3,容重是1.3 g/cm3,该土壤的最大毛管含水率是20%,问该土壤的非毛管孔隙度是多