问题
填空题
一杯纯果汁,喝去
______%. |
答案
(1-
)×(1-1 4
)×(1-1 5
),1 6
=
×3 4
×4 5
,5 6
=
,1 2
=50%;
答:此时杯子里纯果汁占整杯饮料的50%.
一杯纯果汁,喝去
______%. |
(1-
)×(1-1 4
)×(1-1 5
),1 6
=
×3 4
×4 5
,5 6
=
,1 2
=50%;
答:此时杯子里纯果汁占整杯饮料的50%.