[数学]PS-dffzrk其它
The product of two consecutive positive integers CANNOT be
2968人做过-6条讨论
他们对于这些题目都有疑问，
快来帮助他们吧
回答别人的问题，还能够进一步加深自己对题目和解决方案的理解。
利人利己何乐而不为呢？：）
Elainefyn 2416天前
提问
求问c选项的multiple of 13为什么是可以的
[数学]DS-0f28zkOG11th
If arc PQR above is a semicircle, what is the length of diameter
?(1)a = 4
(2)b = 1
2345人做过-6条讨论
猫娜丽莎 2505天前
提问
P上面加一横是什么意思？
虾蛋蛋 2695天前
提问
请问这道题到底是怎么做的........?条件一化简出来不应该是X大于y+1吗？既然X大于一个比Y还要大的数为什么不是sufficient呢？
[逻辑]CR-6a3mmkManhattan
Although we manufacture one hundred types of mobile phones, we currently limit our stock to only the ten best-selling models. Our plan is to increase the number of mobile phones we sell by expanding our stock to contain the twelve most popular types.
Which of the following, if true, points out a major weakness in the plan above?
Which of the following, if true, points out a major weakness in the plan above?
1084人做过-8条讨论
mkmkmk 2695天前
提问
选成了E求指教 leading type lose marketing 不对吗？
, is y equal to 1,000?Tso 2700天前
提问
條件一為何成立??
[语法]SC-68ae2hGWD
Known today by a name they would not have recognized-Anasazi, Navajo for "ancient enemies"-the ancestors of the modern Zuni and Hopi built and then, for reasons still mysterious, abandoned the complex roads and structures of the domain they ruled a millennium ago in the American southwest.
15743人做过-32条讨论
fiona_stf 2711天前
提问
Zuni and Hopi 是啥 地名吗 ？ 我一开始以为他们也是人。。。
[数学]DS-3b2q0kGWD
Development planners determined the number of new housing units needed in a certain area by using the formula H = kJ, where H is the number of new housing units needed in the area, J is the number of new jobs to be created in the area, and k is a constant. How many new housing units did the planners determine were needed?
(1) The number of new jobs to be created was 60,000.
(2) According to the formula used by the planners, if 37,500 jobs were to be created, then 7,500 new housing units would be needed.
(1) The number of new jobs to be created was 60,000.
(2) According to the formula used by the planners, if 37,500 jobs were to be created, then 7,500 new housing units would be needed.
6109人做过-2条讨论
Mariooo 2718天前
提问
所以條件二的那個7500不能直接當答案?!
[数学]DS-1b27hkOG11th
At Larry's Auto Supply Store, Brand X antifreeze is sold by the gallon and Brand Y motor oil is sold by the quart Excluding sales tax, what is the total cost for 1 gallon of Brand X antifreeze and 1 quart of Brand Y motor oil?
(1)Excluding sales tax, the total cost for 6 gallons of Brand X antifreeze and 10 quarts of Brand Y motor oil is $58. (There is no quantity discount.)
(2)Excluding sales tax, the total cost for 4 gallons of Brand X antifreeze and 12 quarts of Brand Y motor oil is $44. (There is no quantity discount.)
(1)Excluding sales tax, the total cost for 6 gallons of Brand X antifreeze and 10 quarts of Brand Y motor oil is $58. (There is no quantity discount.)
(2)Excluding sales tax, the total cost for 4 gallons of Brand X antifreeze and 12 quarts of Brand Y motor oil is $44. (There is no quantity discount.)
8064人做过-8条讨论
ChessyG 2720天前
提问
想问一下各位大神，同类型的问题若条件一，二联立可以得出结论是无解， 是否算作sufficient 呢？ 以及为什么？
我记得周帆老师讲过，关于what's the value..类型若求出多个解是Insufficient因为不能唯一确定，那么若是确定无解呢？是否同理为Insufficient？
我记得周帆老师讲过，关于what's the value..类型若求出多个解是Insufficient因为不能唯一确定，那么若是确定无解呢？是否同理为Insufficient？
[语法]SC-ae28thOG11th
Initiated five centuries after Europeans arrived in the New World on Columbus Day 1992, project SETI pledged a $100 million investment in the search for extraterrestrial intelligence.
19133人做过-44条讨论
厨师沙拉 2721天前
提问
请问Columbus Day 1992和five centuries是什么关系啊？怎么会是同位语啊。。。都不是一个东西怎么同位。。。
[逻辑]CR-cc16ikPREP3
A product that represents a clear technological advance over competing products can generally command a high price. Because technological advances tend to be quickly surpassed and companies want to make large profits while they still can, many companies charge the maximum possible price for such a product. But large profits on the new product will give competitors a strong incentive to quickly match the new product's capabilities. Consequently, the strategy to maximize overall profit from a new product is to charge less than the greatest possible price.
In the argument above, the two portions in boldface play which of the following roles?
In the argument above, the two portions in boldface play which of the following roles?
23620人做过-59条讨论
ChessyG 2722天前
提问
为什么A明显不对呢？大家可不可以解释一下？
最新被解答
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[数学]PS-dffzrk 其它
The product of two consecutive positive integers CANNOT be2968人做过，6条讨论
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[数学]DS-0f28zk OG11th
[img]DS11152.jpg[/img][br/]If arc PQR above is a semicircle,2345人做过，6条讨论
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[数学]DS-4a2tgk GWD
If x＞1 and y＞1, is6610人做过，16条讨论
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[逻辑]CR-6a3mmk Manhattan
Although we manufacture one hundred types of mobile phones,1084人做过，8条讨论
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[数学]DS-9e1vzk GWD
If [math]x/600 = y/300[/math], is y equal to 1,000?[br/](1)x14451人做过，2条讨论
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[数学]DS-e73ywk Manhattan
The average (arithmetic mean) of a professor's salary at1758人做过，5条讨论
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[数学]DS-3b2q0k GWD
Development planners determined the number of new housing6109人做过，2条讨论
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[阅读]RC-5bgnxk CourseReading
The passage is primarily concerned with403人做过，5条讨论
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[数学]PS-e12ifk OG11th
if [math](0.0015×10^m)/(0.03×10^k)=5×10^7[/math],then m-k=2233人做过，2条讨论
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[阅读]RC-871kqk
The primary purpose of the passage is to11082人做过，27条讨论
