肖雪娇+孝感市环保局
@花泡2342：某市环保局欲将一个长为2*10的3次方dm,宽4*10的二次方dm,8*10dm的长方体废水池中的满池废水,如下某市环保局欲将一个长为2*10的3次方dm,宽4*... - 作业帮
曹盲15628212586…… [答案] 答案: 2*10的3次方=2000dm=200m 4*10的平方=400dm=40m 8*10=80dm=8m 200*40*8=64000 立方米 4的3次方=64 40的3次方=64000 答:有,棱长为40m,也就是400dm.
@花泡2342：孝感泓润建设工程有限公司简介
曹盲15628212586…… 企业名称:孝感泓润建设工程有限公司注册地址:孝感市城站路127号7幢1层登记机关:孝感市市场监督管理局所属行业:房屋建筑业所在省份:湖北所在城市:孝感市所...
@花泡2342：【湖北省孝感市】综合性学习. 目前,孝感市正在开展创建国家园林城市活动,请你阅读以下三则材料,完成相应题目. 【材料一】“十二五”时期我国城... - 作业帮
曹盲15628212586…… [答案] (1)信息一:“十二五 >”期间,我国城市人均公园绿地面积逐年增加.信息二:从2014年开始,我国城市人均公园绿地面积增长速度加快. ...
@花泡2342：环保课外活动小组队某城市10个地区抽样做空气含尘调查数据如下:0.03,0.04,0.03,0.02,0.04,0.01,0.03,0.03,0.04,0.01(单位:克/立方米)若国家环保局队大... - 作业帮
曹盲15628212586…… [答案] (0.03+0.04+0.03+0.02+0.04+0.01+0.03+0.03+0.04+0.01)÷10=0.028 0.028>0.025,该城市的空气质量不符合国家环保要求~
@花泡2342：...0.03,0.04,0.03,0.02,0.04,0.01,0.03,0.03,0.04,0.05,0.01,0.03(单位:克/立方米).(1)求出这组数据的众数和中位数;(2)若国家环保局对大气飘尘的要... - 作业帮
曹盲15628212586…… [答案] (1)从小到大排列:0.01,0.01,0.02,0.03,0.03,0.03,0.03,0.03,0.04,0.04,0.04,0.05,∴众数是0.03克/立方米,中位数是0.03克/立方米;(2)平均数=(0.01+0.01+0.02+0.03+0.03+0.03+0.03+0.03+0.04+0.04...
@花泡2342：顺丰寄文件从湖北孝感寄到浙江几天到 -
曹盲15628212586…… 你好,顺丰寄文件从湖北孝感寄到浙江3天左右
@花泡2342：孝感市用荷花做市花的内涵 -
曹盲15628212586…… 湖北孝感市:自古以来孝感城野荷遍地,尤以城西莲花湖为最盛.今日孝感市区便是莲花池之一隅.湖边有“荷花墩”,城内有荷花池,“泮沼荷香”已成为孝感八景之一. 荷花是中国的传统名花.花叶清秀,花香四溢,沁人肺腑.有迎骄阳而...
曹盲15628212586…… [答案] 答案: 2*10的3次方=2000dm=200m 4*10的平方=400dm=40m 8*10=80dm=8m 200*40*8=64000 立方米 4的3次方=64 40的3次方=64000 答:有,棱长为40m,也就是400dm.
@花泡2342：孝感泓润建设工程有限公司简介
曹盲15628212586…… 企业名称:孝感泓润建设工程有限公司注册地址:孝感市城站路127号7幢1层登记机关:孝感市市场监督管理局所属行业:房屋建筑业所在省份:湖北所在城市:孝感市所...
@花泡2342：【湖北省孝感市】综合性学习. 目前,孝感市正在开展创建国家园林城市活动,请你阅读以下三则材料,完成相应题目. 【材料一】“十二五”时期我国城... - 作业帮
曹盲15628212586…… [答案] (1)信息一:“十二五 >”期间,我国城市人均公园绿地面积逐年增加.信息二:从2014年开始,我国城市人均公园绿地面积增长速度加快. ...
@花泡2342：环保课外活动小组队某城市10个地区抽样做空气含尘调查数据如下:0.03,0.04,0.03,0.02,0.04,0.01,0.03,0.03,0.04,0.01(单位:克/立方米)若国家环保局队大... - 作业帮
曹盲15628212586…… [答案] (0.03+0.04+0.03+0.02+0.04+0.01+0.03+0.03+0.04+0.01)÷10=0.028 0.028>0.025,该城市的空气质量不符合国家环保要求~
@花泡2342：...0.03,0.04,0.03,0.02,0.04,0.01,0.03,0.03,0.04,0.05,0.01,0.03(单位:克/立方米).(1)求出这组数据的众数和中位数;(2)若国家环保局对大气飘尘的要... - 作业帮
曹盲15628212586…… [答案] (1)从小到大排列:0.01,0.01,0.02,0.03,0.03,0.03,0.03,0.03,0.04,0.04,0.04,0.05,∴众数是0.03克/立方米,中位数是0.03克/立方米;(2)平均数=(0.01+0.01+0.02+0.03+0.03+0.03+0.03+0.03+0.04+0.04...
@花泡2342：顺丰寄文件从湖北孝感寄到浙江几天到 -
曹盲15628212586…… 你好,顺丰寄文件从湖北孝感寄到浙江3天左右
@花泡2342：孝感市用荷花做市花的内涵 -
曹盲15628212586…… 湖北孝感市:自古以来孝感城野荷遍地,尤以城西莲花湖为最盛.今日孝感市区便是莲花池之一隅.湖边有“荷花墩”,城内有荷花池,“泮沼荷香”已成为孝感八景之一. 荷花是中国的传统名花.花叶清秀,花香四溢,沁人肺腑.有迎骄阳而...
