呼叫chengzi2012 凌霄花同学 关于数学JJ19题 在GWD数学里找到类似的 希望补充上

elvaxiaobai

原始稿
第十九题
1 gallon 油漆吧，可能是，能涂p square feet road,现有t inches长度和m miles的路要多少gallon?
mile也要换算，具体多少记不得了，大家可以去百度下.....
（提供者ID：vinci36）

今天恰好做到一道类似的 就当给大家练习一下英文读题感觉吧
A solid yellow stripe is to be painted in the middle of a certain highway.If 1 gallon of paint covers an area of p square feet of highway, how many gallons of paint will be needed to paint a stripe t inches wide on a stretch of highway m miles long?(1 mile = 5,280 feet and 1 foot = 12 inches)


A.(5,280 mt) / 12p
B.(5,280 pt) / 12m

C.(5,280 pmt) / 12
D.(5,280)(12m) / pt
E.(5,280)(12p) / mt

答案是A

凌霄花

原始稿
第十九题
1 gallon 油漆吧，可能是，能涂p square feet road,现有t inches长度和m miles的路要多少gallon?
mile也要换算，具体多少记不得了，大家可以去百度下.....
（提供者ID：vinci36）

今天恰好做到一道类似的 就当给大家练习一下英文读题感觉吧
A solid yellow stripe is to be painted in the middle of a certain highway.If 1 gallon of paint covers an area of p square feet of highway, how many gallons of paint will be needed to paint a stripe t inches wide on a stretch of highway m miles long?(1 mile = 5,280 feet and 1 foot = 12 inches)


A.(5,280 mt) / 12p
B.(5,280 pt) / 12m

C.(5,280 pmt) / 12
D.(5,280)(12m) / pt
E.(5,280)(12p) / mt

答案是A

-- by 会员 elvaxiaobai (2012/3/3 15:47:10)

LZ辛苦了，代表G友感谢你~

xiaxia0703

非常感谢

dawntouch

楼主好人！！！

Julie1983