首页
登录
职称英语
If s/t=2,then the Value of which of the following can be determined?[img]2022m1
If s/t=2,then the Value of which of the following can be determined?[img]2022m1
游客
2025-02-27
9
管理
问题
If s/t=2,then the Value of which of the following can be determined?
选项
A、Ⅰ only
B、Ⅲ only
C、Ⅰ and Ⅱ only
D、Ⅱ and Ⅲ only
E、Ⅰ,Ⅱ,and Ⅲ
答案
C
解析
Substitute 2t for s in the expressions given in I, II, and III.
√ I. Value can be determined: 2t/s = 2t/2t = 1
√ II. Value can be determined:
× Ⅲ. Value cannot be determined:
equals 0 if t = 1, and equals 1/3 if t = 2
The correct answer is C.
转载请注明原文地址:https://tihaiku.com/zcyy/3974636.html
相关试题推荐
Foreachpositiveintegerk,letak=[img]2022m10x/ct_ve01204002j_0043_221018[/img
Ofthefollowing,whichisgreatest?[img]2022m10x/ct_ve01204002j_0042_221018[/i
Whichofthefollowingdescribesthesetofallpossiblevaluesofthepositive
[img]2022m10x/ct_ve01204002j_0041_221018[/img]Thetableaboveshowsthenumber
Themedianof21differentintegersis17.Whichofthefollowingistheleastp
Ifnisanintegergreaterthan2,whichofthefollowingCANNOTbeallevenint
[img]2022m10x/ct_ve01204002j_egmatqchoose_0006_221020[/img]Inthefigureabove,
数列按照1,2,2,3,3,3,4,4,4,4,5,…的规律一直排下去,whichofthefollowingisthe100thnumber?A
Whichofthefollowinginequalitiesisanalgebraicexpressionfortheshadedpa
[img]2022m10x/ct_ve01203002j_egreqjs_0193_221020[/img]在上面的直角坐标系中,直线.y=x是线段AB的垂直
随机试题
[audioFiles]audio_ezfm_0118(20103)[/audioFiles]Cheese,nutritiousfoodm
Onanygivenday500000tractorsaresoldontheInternet.Butdontstart
Timeisveryimportantinourlives.It【S1】______oureverydaymoments.Howev
说明:请以学生会的名义于2006年5月15日拟订一个晚会通知。主题:外国语学院毕业晚会时间:2006年6月3日(星期六)晚七点地点:礼堂
《突发公共卫生事件应急条例》第四十一条规定,对传染病暴发、流行区域内流动人口,发
2013年以来,每年的中央一号文件都聚焦农业现代化,强调要加快发展现代农业,其根
()以流动性指标、资本充足率和资产负债相关项目的关联关系等为约束条
一住店客人未付房钱即想离开旅馆去车站。旅馆服务员揪住他不让走,并打报警电话。客人
在下列关于扩声系统和扬声器的选择与布置中选择正确的答案。 扬声器宜采用集中布
某癌症患者,入院后得知其疾病难以治愈,感到悲观、失望。某日出现了谩骂护士和家属、
最新回复
(
0
)