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Bayarbold
Questions (47)
I am studying at University,so my subject is more difficult.So I need a help on my subject.Do you know about a best economic web
0 answers
600 views
This is about economic solution.There are 2 regions but they were given by different each other function of demand and
0 answers
1,104 views
This is about economic solution.There are 2 regions but they were given by different each other function of demand and
0 answers
560 views
This is about economic solution.There are 2 regions but they were given by different each other function of demand and
1 answer
636 views
Thanks for your help in English.Writeacher.I have passed my examination which is Japanese Government Scholarship
2 answers
672 views
What will i study?
Is this sentence right?I think that it is not correct,formal writing."What shall i study" is the correct
3 answers
545 views
During the afternoon, my cats are content to nap on the couch.What is the meaning of these sentence?
I don't understand meaning
1 answer
1,292 views
During the afternoon, my cats are content to nap on the couch.What is the meaning of these sentence?
Content is the meaning of
1 answer
1,233 views
What is the object of preposition in English grammar?
What is its grammar explanation?How different between object and object of
1 answer
479 views
1.I wash a car.(Active)
2.A car is washed by me. In sentence #2,"a car" is the subject and "me" is the object.Is it right?My
1 answer
498 views
I know that.For example:
I wash a car.In these sentence,subject is "I" and object is "car". But we will change this sentence to
1 answer
517 views
In passive form object becomes a subject.Is it right?
So why is John is the subject in"John was chosen captain of the team".Isn't
1 answer
490 views
Can you change the sentence in below from passive to active sentence?
Nearly crying,her little sister wanted to be left to
1 answer
538 views
John was chosen captain of the team.
in these sentence is captain subject? Who did this action?John or?What is object in this
1 answer
1,557 views
I give an examination tomorrow.So I need a help.
Nearly crying,her little sister wanted to be left ( )herself. You will choose
1 answer
564 views
10.VerA(16-19)
Identify the underlined word or phrase that should be corrected. 1.The cheerful(A),lively sound of(B) dance music
3 answers
735 views
09.VarH-1(46-50)
Identify the one underlined word or phrase that should be corrected. 1.None of this injury to life(A) and damage
1 answer
516 views
09VArD-1(47-50)
Identify the one underlined word or phrase that should be corrected. 1.Although farmers complained that the
1 answer
958 views
09VarB-1(46-50)
Identify the one underlined word or phrase that should be corrected. 1.Although the piano as we know today(A)
2 answers
590 views
09VerD(46-50)
Identify the one underlined word or phrase that should be corrected. 1.The French philosopher Jean-Paul Starte is
1 answer
686 views
09VerB(46-50)
I need a help.I give a exam 2days later. Identify the one underlined word or phrase that should be corrected.
1 answer
729 views
08verF(27-31)
I need a help.I give a examination 2days later. Identify the one underlined word or phrase that should be
1 answer
583 views
The young girl with the long black hair fell from her bike yesterday in heavy rain.
In these sentence where is the preposition?Is
1 answer
748 views
He never gets up before 9o'clock.
In these sentence,Is never is the adverb? and Is before is the preposition?.What is the
1 answer
776 views
Where is the preposition in the sentence order?Is preposition has at the end of the sentence?or where?
1 answer
787 views
John often comes late to class.
In these sentence,Can i change the adverb sequence? For example: Often John comes late to class.
1 answer
2,040 views
Is there any rule in the adverb sequence?So Can I use quickly,clearly and hard at the begining of sentence,at the end of the
1 answer
1,024 views
an adverb may also appear directly in front of the verb or at the very beginning of a sentence:
I occasionally dance.
2 answers
949 views
What is the grammatical sentence structure in English?What is adverb,adjective,preposition and etc's structure in English?
1 answer
626 views
What is sentence structure in English?
I know simple sentence structure.But I don't know about more sentence structure in
0 answers
653 views
(08VerE-27-31)
Identify the one word or phrase that should be corrected. 1.Library visitors often find(A) that there are too
1 answer
720 views
(08VerC27-31)
Identify and circle the one underlined word or phrase that should be corrected. 1.Rita enjoyed to be(A) able to
2 answers
834 views
(08VerC-27-31)
Identify and circle the one underlined word or phrase that should be corrected. 1.They might enjoyed(A) the
2 answers
1,321 views
Thanks for your helping.But I do not understand some problem which is about identify the word or phrase that should be
2 answers
1,282 views
How to contact with you? messenger id?Writeacher
1 answer
401 views
choose a word
Indeed,police claim that it is probably young (d).......who are to blame for the recent spate of the burglaries in
1 answer
580 views
Choose the one word or phrase that best completes the sentence.
1.I bought these shoes in the sales.They were a real____.
1 answer
957 views
Task2.Identify and choose the one word or phrase that should be corrected.
1.If(A) boss comes from(B) Moscow(C) everybody will
4 answers
636 views
Choose the one word or phrase that best completes the sentence.
1.In some countries environmental organizations have been _____to
1 answer
689 views
Identify and choose the one underlined word or phrase that should be corrected.
What is the meaning of above sentence?Will i find
1 answer
1,497 views
Read the short conversation,and find out what he or she means.
1.Angel:I know you were really stressed out about your math
5 answers
1,054 views
Identify and choose the one word or phrase that should be corrected.
1.If(A) boss comes from(B) Moscow(C) everybody will get
1 answer
538 views
Choose the one word or phrase that best completes the sentence.
1.In some countries environmental organizations have been _____to
1 answer
783 views
Choose the one word that best completes the sentence.
1.It was cold and wet.______,Bob put on his swimming suit and went to the
1 answer
1,093 views
2008 (2nd)Course2-4.1
We are to find a function f(x) such that its derivative is x^2+x-1 and the graph of y=f(x) is tangent to
0 answers
691 views
2004 (2nd)
course2-3.2 Let P and Q be points on the line y=x+4 where the x-coordinates of P and Q are p and p+1,respectively.Let
0 answers
531 views
The equation of the parabola which contains 2 points (1,1) and (-2,-2) and whose tangent at the point (1,1) has the slope k is
0 answers
412 views
Answers (12)
V=6*6*4=142 Volume can express.
labour*time=job time=job/labour time=3 and 3x=1 x=1/3 If both can do painting in 2 hours,So (x+y)2=1 x=1/3 hence (1/3+y)*2=1 And y is 1/6.We can say that it take 6hours to finish the job alone.
But this condition is abstraction,so this condition is unreliable on real life.Please think abstractly,so maybe we can solve them.But I have not good idea.Do you have any solution?
So answer c in#2.Is it right?
I think C answer is correct in #2.Is not?Why?
I think 1e and 2e.Is it right?
What solve in this question?Does solve angle P or?
V=abc a-height b-width c-length v=(x-1)(x+1)x
Area=a*b a and b are side of the base of the box.
No it isn't.For example: when (x-2)^2+(y-3)^2=16 equation,whose center is (2,3) and radius is 4. there is an only a is true.Because whose center coordinate is (0,0).
Your answer 1.watashiha 6jini okimashita. 2.asagohanwo 6jihanni tabemashita 3.8ji jyuugohunni gakkouhe ikimashita 4.jidoushawo tsukaimasu 5.hirugohanwa 1ji5hunni tabemashita 6.jyugyouno atode shukudaiwo shimashita 7.6jihanni bangohanwo tabemashita
The equation of the parabola which contains 2 points (1,1) and (-2,-2) and whose tangent at the point (1,1) has the slope k is y=1/3(A)x^2+1/3(B)x-2/3(C) Express A,B and C with k.Please solve this problem.please