1.18÷2=12分之()=()分之90=60分之()
人气:159 ℃ 时间:2020-02-02 17:34:33
解答
7.08 53.1 35.4
推荐
- (1)0.18 ∶0.27∶4.5 (2)90∶60 ∶30 (3)0.27∶0.12∶2.4
- 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,30,40,50,60,70,80,90,的英语咋写
- 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,30,40,50,60,70,80,90,的序数词英语咋写
- 1,2,3,4,5,6,7,8,9,11,12,13,14,15,16,17,18,19,20,30,40,50,60,70,80,90用英语怎么说
- 60%:90%=A:12分之一
- 函数f(x)=cosx/(cos(x/2)-sin(x/2))的值域为?
- 使sinx=1+a/1−a有意义的实数a的取值范围是_.
- 设a(a-1)-(a² -b)=2,求(a²+b²)÷2-ab的值
猜你喜欢