百度试题 结果1 题目P is directly proportional to a^2 and when a = 5, \ P = 300. Find:The value of a when P = 2700. 相关知识点: 试题来源: 解析 a = 15 反馈 收藏
百度试题 结果1 题目P is directly proportional to a^2 and when a=5, P=300. Find: the value of P when a=2.相关知识点: 试题来源: 解析 P=48 反馈 收藏
In a certain formula, p is directly proportional to s and inversely proportional to r. If p=1 when r=-0.5 and s=2,what is the value of p in terms of r and s ?() A.A B.B C.C D.D E.E 相关知识点: 试题来源: 解析 C [解析] 根据题意p可表示为:[*] 再把r=0.5,s=2...
百度试题 结果1 题目【题目】p is directly proportional to 2 and when a=5,P=300. Find: the value of p when a=2. 相关知识点: 试题来源: 解析 【解析】P=48 反馈 收藏
百度试题 结果1 题目 The value of m is directly proportional to the value of p. When m = 2, p = 6. What is m when p = 9? () A. 13 B. 43 C. 3 D. 5 E. 27 相关知识点: 试题来源: 解析 C 反馈 收藏
In a certain business, production index p is directly proportional to efficiency index e, which is in turn directly proportional to investment index i. What is p if i = 70 ? e = 0.5 whenever i = 60. p = 2.0 whenever i = 50. 选项: A、Statement (1) ALONE is sufficient, but ...
put the first edge on put the glass down put the ladder down put these letters in put together to form put up a notice sayin put up with sbsth put you head on my dh put your listent at r put your things away put yourelf in my pla put yourself in other put yourself on speak ...
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搜索智能精选 题目“The current is directly proportional to the voltages across it.” These can be described by formula _. A. I=u/R B. p=u*I C. I=q/t 答案A
can sediment directly (alone or in aggregates) or be readily consumed by copepods that excrete fecal pellets that sink out of the surface mixed layer. However, recent data suggest that picoplankton may also contribute to carbon export from the surface at a level proportional to its net primary...