皮皮学，免费搜题
登录
搜题
【简答题】
某君消费商品 X的数量与其收入的函数的关系是:M=1000Q 2 ,计算当收入 M=6400时的点收入弹性。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】Children find meanings in their old family tales. When Stephen Guyer’s three children were growing up, he told them stories about how his grandfather, a banker, 33 all in the 1930s, but did not lose s...
【简答题】英语故事 : 苏格拉底的 " 三重筛选测试 " One day, an acquaintance met Socrates and said, "Do you know what I just heard about your friend?" "Hold on a minute," Socrates replied. "Before you talk to me about my friend,...
【简答题】根据汉语提示，完成句子。 1. Follow the ____________ (说明) which are given by Mrs. Wang. 2. Hurry up, or we'll miss _____________ (赶上) the early bus. 3. We had no trouble _____________ (交流) with the foreigners duri...
【多选题】以下哪些权限是危险权限
A.
android.permission.READ_CONTACTS
B.
android.permission.ACCESS_COARSE_LOCATION
C.
android.permission.CALL_PHONE
D.
android.permission.RECEIVE_SMS
【简答题】已知长方形的长为 ，宽为 ，求与这个长方形面积相等的正方形的边长．
【单选题】对于永久荷载效应对结构的承载能力不利的情况,若可变荷载效应在极限状态设计表达式中起控制作用时,荷载分项系数取为何项?
A.
γ G =1.2, γ Q =1.4
B.
γ G =1.35, γ Q =1.4
C.
γ G =1.35, γ Q =1.2
D.
γ G =1.2, γ Q =1.3
相关题目：
参考解析：
知识点：
题目纠错 0
发布
