问题
解答题
红糖重量比白糖多10%，就是白糖重量比红塘少10%．______．
答案
设白糖为x，红糖则为x×（1+10%）=1.1x，
（1.1x-x）÷1.1x，
=0.1x÷1.1x，
≈9.1%；
故答案为：错误．
搜题请搜索小程序“爱下问搜题”
红糖重量比白糖多10%，就是白糖重量比红塘少10%．______．
设白糖为x，红糖则为x×（1+10%）=1.1x，
（1.1x-x）÷1.1x，
=0.1x÷1.1x，
≈9.1%；
故答案为：错误．
从所给的句子中选出五个补全对话。
B: Yes, she is my cousin. She came to visit my family yesterday. A: She looks lovely. 小题2:__________ B: She is a cheerful girl and she likes laughing. She always makes us happy. A: 小题3:___________ B: She came with her mother, my aunt. A: Is that woman with long black hair your aunt? B: No, that’s my mother. 小题4:___________ A: Oh, she looks very kind. B: My cousin is calling. 小题5:___________ A: Great! It will be fun. |