首页
登录
职称英语
Questions are based on the following data.[img]2022m10s/ct_ve01203002j_egreqtbz
Questions are based on the following data.[img]2022m10s/ct_ve01203002j_egreqtbz
游客
2025-02-23
22
管理
问题
Questions are based on the following data.
[br] For the 55-64 age-group in 1998, the average (arithmetic mean) number of workhours lost per occupational injury was 48.5. If a workweek is 40 work-hours, which of the following is closets to the total number of workweeks lost due to occupational injuries in the 55-64 age-group in 1998?
选项
A、4,500
B、5,200
C、5,500
D、5,900
E、6,300
答案
E
解析
55到64岁共计人口为5.2 thousands,所以总共工时损失为5200×48.5=252200小时,换算成工作周(workweek)是252200/40=6305 workweeks。故答案为E。
转载请注明原文地址:https://tihaiku.com/zcyy/3969692.html
相关试题推荐
WhichofthefollowingisanequationofalinethatdoesNOTcontainanypoints
Ifa2+b2=c2,anda,b,careallintegers.WhichofthefollowingCANNOTbeth
Questionsarebasedonthefollowingdata.[img]2022m10s/ct_ve01203002j_egreqtbz
[img]2022m10s/ct_ve01203002j_egreqjs_0194_221011[/img]Inthexy-planeshown,th
Whatisthesumoftherepeatingdecimalsoftheform0.[img]2022m10s/ct_ve0120
Thefunctionfisdefinedby[img]2022m10s/ct_ve01203002j_egreqbj_0040_221011[/i
QuantityA:Cn2QuantityB:[img]2022m10s/ct_ve01203002j_egreqbj_0024_202211[/im
Ifkisanevenintegerandpandrareoddintegers,whichofthefollowingCAN
Whichofthefollowingcannotbeexpressedasthesumoftwoprimenumbers?A、21
下图所示的长方形经过分割后,一共可以构成多少个长方形?[img]2022m10x/ct_ve01203002j_egreqjs_0242_221020[/im
随机试题
Modernscientistsdividetheprocessofdyingintotwophases—clinicalorte
[audioFiles]audio_eusm_j13_001(20082)[/audioFiles]A、Commentingonapicture.B、
[originaltext]M:Mathdepartment,DoctorWebsterspeaking.W:Hello,Professor
距离保护动作区末端,金属性相间短路的最小短路电流,应大于相应段最小精确工作电
固定义齿修复中,若前磨牙缺隙大于对侧同名牙,改善美观可通过A.适当磨除基牙的近缺
男性,35岁,腹泻伴左下腹轻至中度疼痛2年,大便每天4~5次,间断便血有疼痛-便
下图为我国某城市为利用雨水而设计的房屋效果图,收集到的雨水可用于洗车、冲厕等。据
在教学技能大比武前夕,李老师得到了一套很好的复习资料,但拒绝与其他教师分享。李老
以出让方式取得土地使用权的,转让房地产时,应当符合的条件包括()。A:转让房地产
注射用美洛西林/舒巴坦、规格1.25(美洛西林1.0g,舒巴坦0.25g)。成人
最新回复
(
0
)