首页
登录
职称英语
LENGTH OF UNEMPLOYMENT FOR WORKERS IN REGION X FOR TWO INDUSTRIES, 2003[img]201
LENGTH OF UNEMPLOYMENT FOR WORKERS IN REGION X FOR TWO INDUSTRIES, 2003[img]201
游客
2024-01-12
28
管理
问题
LENGTH OF UNEMPLOYMENT FOR WORKERS IN REGION X FOR TWO INDUSTRIES, 2003
Note
: The circle graphs show the distributions of workers who were unemployed for at least 1 week in 2003, by length of unemployment, rounded to the nearest week. [br] The ratio of the number of manufacturing industry workers who were unemployed for 5 to 10 weeks to the number of service industry workers who were unemployed for 5 to 10 weeks is closest to which of the following?
选项
A、5 to 4
B、6 to 5
C、3 to 2
D、5 to 2
E、7 to 6
答案
C
解析
According to the graphs, the number of manufacturing industry workers who were unemployed for 5 to 10 weeks is 20% of 10 million, or 2 million; and the number of service industry workers who were unemployed for 5 to 10 weeks is 16% of 8 million, or 1.28 million. Thus, the ratio of the two numbers is 2 to 1.28.
To answer the question, you must now determine which of the answer choices is closest to the ratio 2 to 1.28. A good way to compare ratios is to express each ratio as a fraction and then as a decimal, and then to compare the decimals. The ratio 2 to 1.28 can be expressed as the fraction
, which is equal to the decimal 1.5625.
Now look at the answer choices. As you go through the answer choices, keep in mind that you are trying to determine which is closest to 1.5625.
Choice A: 5 to 4 can be expressed as 5/4, which is equal to 1.25.
Choice B: 6 to 5 can be expressed as 6/5, which is equal to 1.2.
Choice C: 3 to 2 can be expressed as 3/2, which is equal to 1.5. Note that this ratio is close to 1.5625.
Choice D: 5 to 2 can be expressed as 5/2, which is equal to 2.5.
Choice E: 7 to 6 can be expressed as 7/6, which is approximately equal to 1.17.
Of the five choices, the ratio in Choice C is closest to 1.5625. The correct answer is Choice C.
转载请注明原文地址:https://tihaiku.com/zcyy/3355808.html
相关试题推荐
Priorto1975,unioneffortstoorganizepublic-sectorclericalworkers,mos
Priorto1975,unioneffortstoorganizepublic-sectorclericalworkers,mos
Priorto1975,unioneffortstoorganizepublic-sectorclericalworkers,mos
Priorto1975,unioneffortstoorganizepublic-sectorclericalworkers,mos
Priorto1975,unioneffortstoorganizepublic-sectorclericalworkers,mos
Priorto1975,unioneffortstoorganizepublic-sectorclericalworkers,mos
Priorto1975,unioneffortstoorganizepublic-sectorclericalworkers,mos
NewemployeesofAceIndustriesarecomplainingaboutdiscomfortcausedbyexces
AuditorfromAcmeIndustries:LastweekatAcmeBakery,aboutsixpercentofthe
Japanesefactoryworkersareguaranteedlifetimejobs,bonusespaidonthebasis
随机试题
Highstreetshopsuseavarietyofmeanstoattractshoppers,suchasstriki
Amillionmotoristsleavetheircarsfilledupwithpetrolandwiththekeys
工业区和居住区沿河布置时,以下哪个方案较为合理?()A. B. C.
分类数据可以比较相互之间大小。()
如图2,该作品的装裱样式是()。 A.册页 B.手卷 C.屏风 D.
下列关于规划实施的表述,错误的是( )。A.规划实施包括了城市所有建设性行为
某企业通过员工培训降低了事故发生率,节约了生产成本。这属于培训的()A:认知成果
物质生产和人口生产的发展必然引起自然生态环境的重要改变:一种是“顺向改变”,促进
A.五虎丹 B.蟾酥锭 C.黄水疮药 D.四圣散 E.如意金黄散用白酒调
受室内声源影响,靠近外墙处的室内和室外的声级分别为L1和L2。室内声场近似为扩散
最新回复
(
0
)