首页
登录
职称英语
If[img]2014m9x/ct_egreqj_egreqjs_0024_20148[/img]= 1, which of the following sta
If[img]2014m9x/ct_egreqj_egreqjs_0024_20148[/img]= 1, which of the following sta
游客
2025-02-24
27
管理
问题
If
= 1, which of the following statements describes d in terms of n ?
选项
A、d is 4 less than n.
B、d is 4 more than n.
C、d is 3/7 of n.
D、d is 2 times n.
E、d is 5 times n.
答案
E
解析
To describe d in terms of n, you need to solve the equation
= 1 for d. To simplify the equation, you can begin by multiplying both sides by 7n - d and then proceed as follows.
d - 3n = 7n — d
d=10n-d
2d= 10n
d = 5n
The correct answer is Choice E.
转载请注明原文地址:https://tihaiku.com/zcyy/3970415.html
相关试题推荐
Solveeachofthefollowingequationsforx.(a)5x-7=28(b)12-5x=x+30(c)5
Solveeachofthefollowingequationsforx.(a)5x-7=28(b)12-5x=x+30(c)5
[img]2014m9x/ct_egreqj_egreqjs_0023_20148[/img]Thefigureaboveshowsthegraph
Ifx[img]2014m9x/ct_egreqj_egreqjs_0022_20148[/img]0,whichofthefollowingis
[img]2014m9x/ct_egreqj_egreqbj_0016_20148[/img][br]CInthisquestionyouaren
[img]2014m9x/ct_egreqj_egreqbj_0016_20148[/img][br]BYouaregiventhatx2y>0
[img]2014m9x/ct_egreqj_egreqbj_0016_20148[/img][br]DYouaregiventhatthecir
[img]2014m9x/ct_egreqj_egreqbj_0016_20148[/img][br]AInthisquestionyouareg
Usetherulesofexponentstosimplifythefollowing.[img]2014m9x/ct_egreqj_egr
Usetherulesofexponentstosimplifythefollowing.[img]2014m9x/ct_egreqj_egr
随机试题
Oceanwaterplaysanindispensableroleinsupportinglife.Thegreatoceanb
It’sonlyanarguablyverywillfulmisinterpretationoftheancientMayanca
石材幕墙的石材孔、槽的()应符合设计要求。A.数量B.深度C.宽度D.位
污水中总氮由不同形态的氮化合物组成,下述哪种说法是错误的?()A.总氮=氨氮
陈老师在“二进制编码”一课的教学导入环节,依次用3个事例来说明信息在传递过程中的
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
建设(房地产)主管部门挪用住房专项维修资金的,由()(房地产)主管部门追回挪用的
项目管理的工作过程中,()的成果为具有合适的精细度和层级划分、可完整描述项目全
体内胆固醇生物合成的限速酶是( )。A.HMG-CoA合酶 B.HMG-Co
根据《环境影响评价技术导则土壤环境(试行)》,关于土壤环境影响评价任务的说法,错
最新回复
(
0
)