找规律求x值(0.8,0.2)=5,(3,51.6,(1/2,1/3)=5/2计算:(x,1/5)=4上面的错了,以此为准.找规律求x值(0.8,0.2)=5,(3,5)=1.6,(1/2,1/3)=5/2计算:(x,1/5)=4
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![找规律求x值(0.8,0.2)=5,(3,51.6,(1/2,1/3)=5/2计算:(x,1/5)=4上面的错了,以此为准.找规律求x值(0.8,0.2)=5,(3,5)=1.6,(1/2,1/3)=5/2计算:(x,1/5)=4](/uploads/image/z/438055-7-5.jpg?t=%E6%89%BE%E8%A7%84%E5%BE%8B%E6%B1%82x%E5%80%BC%EF%BC%880.8%2C0.2%EF%BC%89%3D5%2C%EF%BC%883%2C51.6%2C%EF%BC%881%2F2%2C1%2F3%EF%BC%89%3D5%2F2%E8%AE%A1%E7%AE%97%EF%BC%9A%EF%BC%88x%2C1%2F5%EF%BC%89%3D4%E4%B8%8A%E9%9D%A2%E7%9A%84%E9%94%99%E4%BA%86%2C%E4%BB%A5%E6%AD%A4%E4%B8%BA%E5%87%86.%E6%89%BE%E8%A7%84%E5%BE%8B%E6%B1%82x%E5%80%BC%EF%BC%880.8%2C0.2%EF%BC%89%3D5%2C%EF%BC%883%2C5%EF%BC%89%3D1.6%2C%EF%BC%881%2F2%2C1%2F3%EF%BC%89%3D5%2F2%E8%AE%A1%E7%AE%97%EF%BC%9A%EF%BC%88x%2C1%2F5%EF%BC%89%3D4)
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找规律求x值(0.8,0.2)=5,(3,51.6,(1/2,1/3)=5/2计算:(x,1/5)=4上面的错了,以此为准.找规律求x值(0.8,0.2)=5,(3,5)=1.6,(1/2,1/3)=5/2计算:(x,1/5)=4
找规律求x值(0.8,0.2)=5,(3,51.6,(1/2,1/3)=5/2
计算:(x,1/5)=4
上面的错了,以此为准.找规律求x值(0.8,0.2)=5,(3,5)=1.6,(1/2,1/3)=5/2
计算:(x,1/5)=4
找规律求x值(0.8,0.2)=5,(3,51.6,(1/2,1/3)=5/2计算:(x,1/5)=4上面的错了,以此为准.找规律求x值(0.8,0.2)=5,(3,5)=1.6,(1/2,1/3)=5/2计算:(x,1/5)=4
(m,n)=z
规律是 1+m/n
即
1+0.8/0.2=5
1+3/5=1.6
1+1/2÷1/3=5/2
(x,1/5)=4
x=(4-1)*1/5=3/5
(0.8,0.2)=8 (3,5)=1.2 计算(x,0.5)=6 找规律 求x的值
找规律 求X值
找规律求x值(0.8,0.2)=5,(3,51.6,(1/2,1/3)=5/2计算:(x,1/5)=4上面的错了,以此为准.找规律求x值(0.8,0.2)=5,(3,5)=1.6,(1/2,1/3)=5/2计算:(x,1/5)=4
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