0.4

来源:学生作业学帮网 编辑:学帮网 时间:2024/05/06 04:54:17
0.4:

0.4:0.64

0.4

0.40.4可以填很多个数呀!!!如从左至右可以填上0.401,0.402,0.403,0.4040.4

0.4^(0.5)

0.4^(0.5)可以使用幂函数或指数函数性质,比如使用幂函数考虑幂函数y=x^a,当0

0.4:0.25

0.4:0.25 40:25=8:5

+0.4 尺寸

+0.4尺寸是尺寸的公差,也就是该尺寸在大0.4毫米的范围内都是合格的.

0.4%比0.4哪个大

0.4%比0.4哪个大0.4%=0.004当然比0.4小了.

0.4 0.4 0.4 0.4 0.4 0.4 =4巧添符号

0.40.40.40.40.40.4=4巧添符号(0.4+0.4+0.4)/0.4+0.4/0.4=1.2/0.4+1=3+1=4什么东西哟?(0.4+0.4)/0.4+(0.4+0.4)/0.40.4+0.4)/0.4+(0.4+0.4)

0.4□0.4□0.4□0.4□0.4=1 0.4□0.4□0.4□0.4□0.4=0.80.4□0

0.4□0.4□0.4□0.4□0.4=10.4□0.4□0.4□0.4□0.4=0.80.4□0.4□0.4□0.4□0.4=10.4□0.4□0.4□0.4□0.4=0.8在方格中填上运算符号和括号,使等号两边相等!0.4+0.4+0.

加上运算符号0.4□0.4□0.4□0.4□0.4=10.4□0.4□0.4□0.4□0.4=30.

加上运算符号0.4□0.4□0.4□0.4□0.4=10.4□0.4□0.4□0.4□0.4=30.4□0.4□0.4□0.4□0.4=4“□”里是填运算符号的(0.4+0.4)÷0.4-(0.4÷0.4)=1.(0.4+0.4)÷0.4+

加上运算符号0.4□0.4□0.4□0.4□0.4=10.4□0.4□0.4□0.4□0.4=30.

加上运算符号0.4□0.4□0.4□0.4□0.4=10.4□0.4□0.4□0.4□0.4=30.4□0.4□0.4□0.4□0.4=4“□”里是填运算符号的第一个(0.4-0.4)÷0.4+0.4÷0.4=1第二个(0.4+0.4)÷0

五分之二×7.6+0.4×0.4 简便计算也就是0.4×7.6+0.4×0.4

五分之二×7.6+0.4×0.4简便计算也就是0.4×7.6+0.4×0.4五分之二×7.6+0.4×0.4=0.4×(7.6+0.4)=0.4×8=3.23.2啊0.4*(7.6+0.4)=3.2(0.4+7.6)乘0.4

0.4( )0.4 ( ) 0.4 ( )0.4 ( ) 0.4 =4,( )填运算符号

0.4()0.4()0.4()0.4()0.4=4,()填运算符号(0.4+0.4+0.4+0.4)÷0.4=4(0.4+0.4+0.4+0.4)/0.4=4,(0.4+0.4+0.4+0.4)/0.4=4(0.4+0.4+0.4+0.4)

比较log2 0.4,log3 0.4,log4 0.4的大小

比较log20.4,log30.4,log40.4的大小log20.4

0.4×0.4×0.4=0.8×0.25x 怎么解

0.4×0.4×0.4=0.8×0.25x怎么解即0.2x=0.064即x=0.064/0.2=0.064*5=0.32

简便运算:25.8/0.4-15.8/0.4

简便运算:25.8/0.4-15.8/0.425.8/0.4-15.8/0.4=(25.8-15.8)/0.4=10/0.4=25

0.4*99*0.4的简便运算

0.4*99*0.4的简便运算0.4*99*0.4=0.4*0.4*(100-1)=0.16*100-0.16=16-0.16=15.840.0.4*100*0.4-0.0160.4×99×0.4=0.4×0.4×(100-1)=0.16×

4.3/0.4+37/0.4简便计算

4.3/0.4+37/0.4简便计算4.3/0.4+3.7/0.4=(4.3+3.7)/0.4=8/0.4=20全部展开收起43/4+370/4

0.4*0.25/0.4*0.75 简便运算

0.4*0.25/0.4*0.75简便运算分子:0.4*0.25分母:0.4*0.75=0.4*0.25*3直接约分,0.4*0.25/0.4*0.75=0.4*0.25/0.4*0.25*3=1/3=0.4/0.4*0.25*0.75=0

0.4×99+0.4小学简便运算

0.4×99+0.4小学简便运算0.4x(99+1)=0.4x100=400.4*(99+1)=400.4*(99+1)=40

1.3*0.4-1.2*0.4怎么简算?

1.3*0.4-1.2*0.4怎么简算?1.3×0.4-1.2×0.4=(1.3-1.2)×0.4=1.1×0.4=0.44