首页
登录
职称英语
Eight hours of work time paid for approximately how many more dozen eggs in 1997
Eight hours of work time paid for approximately how many more dozen eggs in 1997
游客
2025-02-23
9
管理
问题
Eight hours of work time paid for approximately how many more dozen eggs in 1997 than it did in 1919 ?
选项
A、50
B、70
C、90
D、110
E、130
答案
C
解析
Since the work times are given in minutes, first convert 8 hours to 480 minutes.
In 1919, the work time that paid for 1 dozen eggs was approximately 80 minutes, so 480 minutes paid for 480/80, or 6 dozen eggs.
In 1997, the work time that paid for 1 dozen eggs was approximately 5 minutes, so 480 minutes paid for 480/5, or 96 dozen eggs.
Thus 8 hours of work time paid for 90 dozen more eggs in 1997 than it paid for in 1919. The correct answer is Choice C.
This explanation uses the following strategies.
Strategy 4: Translate from a Figure to an Arithmetic or Algebraic Representation
Strategy 5: Simplify an Arithmetic or Algebraic Representation
Strategy 9: Estimate
转载请注明原文地址:https://tihaiku.com/zcyy/3969907.html
相关试题推荐
In1950therevenueperstudentwasapproximatelywhatpercentofthepercapita
ByapproximatelywhatpercentdidthemedianpriceofhomessoldinCountyTdec
Eighthoursofworktimepaidforapproximatelyhowmanymoredozeneggsin1997
Ifa1=0,an=an-1/2+4,whichofthefollowingisapproximatelytoa100?A、16B、4C
Whenhomeisapproximately2,000feetunderthesurfaceofthesea,itischalle
Whenhomeisapproximately2,000feetunderthesurfaceofthesea,itischalle
TheproportionofallgreenhousegasescreatedbycoalisapproximatelyA、14per
随机试题
A.unrelatedB.resultsfromC.takesD.fixedE.spendsF.distractedG
[originaltext]JogginghasbecomethemostpopularindividualsportinAmer
He(wished)he(didn’ttell)herthetruth(that)broughther(somuch)pain.A、w
TheElkCitygarbagedumpsaresofullthatElkCityhasbeenforcedtopayala
WhichofthefollowingsentencesindicatesPOSSIBILITY?A、IcanspeakGermanflue
[originaltext]Amongwesternrichcountries,peopleintheUnitedStateswor
一、考题回顾 内容: 3.基本要求: (1)在十分钟内完成试讲、有实验
从未来发展看,消费水平比重呈下降态势的能源品种有:A.原煤与天然气 B.
患者,男,78岁。经常气短,呼吸困难,最近出现头痛,烦躁不安,渐至言语不清,昏迷
下列选项中,与所给图形规律相同的是: A.如上图所示 B.如上图所示 C.
最新回复
(
0
)