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
52
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
______isHawthsrne’smasterpiece,whichestablishedhimastheleadingAmerican
【S1】[br]【S4】D联系上下文,A型血的人是goodpeacekeeperbecauseyouwanteverybodytobeha
FormanypeopleintheU.S.,sportsarenotjustforfun.Theyarealmosta
一、考题回顾 题目:《使用数据库应用系统》 二、考题解析 【教学过
健康风险评估常用的体检指标包括A.总胆固醇 B.血压 C.超敏C-反应蛋白
诊断SARS的基本条件A.SARS病原学检测+排除其他类似疾病 B.流行病学史
幼儿智育必须遵循的原则不包括( )。A.科学性与思想性相结合的原则 B.直观
具有补中缓急,润肺止咳,滑肠通便功效的药物是A.大枣 B.扁豆 C.蜂
创新小组成员既要接受原部门领导,又要接受技术创新小组领导的管理,这是一种()组织
慢性活动型肝炎的发病机制是A.感染病毒的数量多 B.感染病毒的毒力强 C.机
最新回复
(
0
)