几个英语计算试题1.Onaroadmapwithascaleof1/4inchper10miles,thehighwayfromWaukeetoWintersetis1又3/8incheslong.Howmanymileslongisthishighway?A.44B.55C.65D.702.Thepriceofgasolinehasincreasedby5%duringthepastm
几个英语计算试题
1.Onaroadmapwithascaleof1/4inchper10miles,thehighwayfromWaukeetoWintersetis1又3/8incheslong.Howmanymileslongisthishighway?
A.44
B.55
C.65
D.70
2.Thepriceofgasolinehasincreasedby5%duringthepastmonth.Ifthepricepergallonamonthagowas$1.20,whatisthecurrentpricepergallon?
A.$1.24
B.$1.25
C.$1.26
D.$1.70
E.$1.
3.Whichofthefollowingfractionsisequivalentto0.05?
A.1/5
B.1/20
C.1/25
D.1/50
E.1/200要过程
4.Whatisthedistancebetweenthepointswith(x,y)coordinates(3,-2)and(-3,-1)?
5.Iff(x)=x的平方-2,thenf(a+2)=?
6.For0度