首页
登录
职称英语
A certain truck uses 18 gallons of diesel fuel in traveling 270 miles. In order
A certain truck uses 18 gallons of diesel fuel in traveling 270 miles. In order
游客
2024-01-13
42
管理
问题
A certain truck uses 18 gallons of diesel fuel in traveling 270 miles. In order for the truck to travel the same distance using 10 gallons of diesel fuel, by how many miles per gallon must the truck’s fuel mileage be increased?
选项
A、8
B、9
C、12
D、15
E、27
答案
C
解析
If the truck travels 270 miles on 18 gallons, it is getting 270/18=15 miles per gallon. To travel 270 miles on 10 gallons, it would need to get 27 miles per gallon. 27-15=12.
转载请注明原文地址:https://tihaiku.com/zcyy/3360293.html
相关试题推荐
Infact,manystudiesindicatethatafteracertainpoint,anyone’sproductivity
Ourpreferencesforcertaincolorsare______accordingtothepassage.[br]Whi
Thedegree______youmaintainyourmentalhealthmaydependoncertainsimpleenv
I______alongtheGreatWallforhourswhenIsawher.A、traveledB、wastraveling
SpeakerA:I’dlikeabeer.SpeakerB:Certainlysir,______A、I’lltakeit.B、w
Whentraveling,youareadvisedtotakecreditcards,______ismoreconvenientt
WINK,Inc.followsacertainprocedurethatrequirestwotaskstobefinishedin
Closingpricesforacertainstockwererecordedeachdayforaweekinthetabl
Acertainprosthodontistspecializesinimplantinggoldandsilverteethinhis
Acertaintruckuses18gallonsofdieselfuelintraveling270miles.Inorder
随机试题
[originaltext]Whenpeoplesucceed,itisbecauseofhardwork,butluckhas
[originaltext]M:Iseeyouandyourfriendshavebeendecoratingthedormitory.
PoorpeoplehaveI.Q.’ssignificantlylowerthanthoseofrichpeople,andt
InWorldWarIIthefactorywasheavily
强心苷的适应证不包括A.充血性心力衰竭 B.室上性心动过速 C.室性心动过速
下列固定收益证券中,久期最长的是()。 A.10年期零息债券B.
甲公司2018年1月1日发行在外普通股8000万股;5月1日按平均市价增发普通
关于后张法张拉时的说法,正确的是()。A.对预留孔道应用通孔器或压气、压水等方法
以下各项中不属于慢性肺心病的心电图表现是A.Svi+RVs≥1.05mV B.
下列食物在胃中排空速度由慢到快依次是A.脂肪、糖、蛋白质 B.糖、蛋白质、脂肪
最新回复
(
0
)