几个英语计算试题1.On a road map with a scale of 1/4 inchper 10 miles,the highway from Waukee to Winterset is 1又3/8 inches long.How many miles long is this highway?A.44B.55C.65D.702.The price of gasoline has increased by 5% during the past m

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几个英语计算试题1.On a road map with a scale of 1/4 inchper 10 miles,the highway from Waukee to Winterset is 1又3/8 inches long.How many miles long is this highway?A.44B.55C.65D.702.The price of gasoline has increased by 5% during the past m
几个英语计算试题
1.On a road map with a scale of 1/4 inchper 10 miles,the highway from Waukee to Winterset is 1又3/8 inches long.How many miles long is this highway?
A.44
B.55
C.65
D.70
2.The price of gasoline has increased by 5% during the past month.If the price per gallon a month ago was $1.20,what is the current price per gallon?
A.$1.24
B.$1.25
C.$1.26
D.$1.70
E.$1.
3.Which of the following fractions is equivalent to 0.05?
A.1/5
B.1/20
C.1/25
D.1/50
E.1/200要过程
4.What is the distance between the points with (x,y) coordinates(3,-2)and(-3,-1)?
5.If f(x)=x的平方-2,then f(a+2)=?
6.For 0度

几个英语计算试题1.On a road map with a scale of 1/4 inchper 10 miles,the highway from Waukee to Winterset is 1又3/8 inches long.How many miles long is this highway?A.44B.55C.65D.702.The price of gasoline has increased by 5% during the past m
1.B1又3/8 inches=11/8inches=11/8除以1/4*10=55miles
2.C1.2*5%=0.06 0.06+1.2=1.26per gallon
3.C0.05=5/100=1/25
4.根号下(3--3)平方+(1--2)平方=3*根号下5
5.x=1,y=-1
x=0 y=-2 x=0 y=0
x=-1 y=-1
f(x)=x的平方
6.C sinX=(1-cosX的平方)
2-2cosX的平方=cosX
-2cosX的平方-cosX+2=0
2cosX的平方+cosX-2=0
b的平方-4ac=9cosX的平方大于0
所以有两个根

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几个英语计算试题1.On a road map with a scale of 1/4 inchper 10 miles,the highway from Waukee to Winterset is 1又3/8 inches long.How many miles long is this highway?A.44B.55C.65D.702.The price of gasoline has increased by 5% during the past m 英语初三年级试题“No smoking means smoking _____ hereA is allowedB isn't allowC allowsD isn't allowedAn accident ____ on Zhongshan Road yesterday afternoonA had been happenedB was happenedC is heappenedD happenedToday the forests have alm on the road英语怎么读 There is a traffic ( ) on the road. 一道英语从句的选择题 _____,the car stopped all at once .A Seeing a boy lying on the road B On seeing a boy sitting on the road C The minute the driver saw a boy seated on the road D the driver had seen a boy standing on the road 可以分 英语:连词成句 每组两句1.a football on watches sundays Nancy matcha football match Nancy watch please2.isn't Susan crossing now road the cross now road the Susan don't 求这几个英语单选题的答案.要有解析.1.She's hoping her first perrormance in the US will be the first step on the road to success,then she wants to try her____in Hollywood.A.profit B .fortune C.distinction D.wealth2.Having finished his m 英语同义句转换 There were a lot of cars on the road to London.要一空一词There ___a lot of ___on the road to London. 解释几个英语词组1.doing a puzzle2.cycling3.going on a barbecue4.so do i 英语补充对话1.You can drive ( ) the ( ) side of the road in Guangzhou.2.In HK,we ( ) drive on the right side of the road,we must drive on the ( ) side of the road. 连词成句英语在线等,急writer,time,spends,as,the,he,travel,the,on,a,half,road 英语中road的近义词是什么?在What can you see on Garden Road.中的. 问个英语问题 there are times when the_ on the road to s问个英语问题there are times when the_ on the road to success prevent our reaching our goals.a.barriers b.blocks c.boundaries 翻译英语 on the other side of the road Keeping save on the road的英语作文 几条英语智力题(求助)1.If the green house is on the right side of the road,and the red house is on the left side of the road,where is the white one?It's ____________________.2.Which letter is very useful to a deaf woman?The letter _______ 英语选择题!回答一下谢谢!In England we go ----- of the road.a.on the left b.on the rightc.in the middle d.in front The traffic is___the road.A.on B.in C.above