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Amy
Can you put a period after an ellipsis?
4 AnswersWords & Wordplay8 years agoWhich of these two sentences are correct?
a)He looked sad - no - suicidal after his divorce and the sacking from his job.
b)He looked sad, no, suicidal after his divorce and the sacking from his job.
I'm thinking it's b) but I'm lacking confidence enough to ask it.
7 AnswersWords & Wordplay8 years agoIn a closed economy with no government, the level of investment is $5 million, the equilibrium level of...?
In a closed economy with no government, the level of investment is $5 million, the equilibrium level of income is $22 million, the full employment level of income is $25 million and there is a deflationary gap of $1 million. What can be deduced from this information?
A. The marginal propensity to consume is 2/3.
B. The marginal propensity to consume is 1/3.
C. The value of the investment mutliplier is 5.
D. The value of the investment multiplier is 1.5.
The answer is A. Can someone explain to me why is it so and why the answer has nothing to do with the investment multiplier. Thanks.
1 AnswerEconomics8 years agoWhat happens to interest rates when currency appreciates?
2 AnswersEconomics8 years agoEconomics multiple choice question on marginal cost with answer provided?
T o increase its labour force from 30 to 31 workers, a firm has to increase the daily wage rate from $50 to $52. What is the marginal cost of labour per day?
A. $52
B. $62
C. $112
D. $1612
The answer is C but I don't get it.
2 AnswersEconomics8 years agoWill inflation and deflation lead to higher interest rates?
3 AnswersEconomics8 years agoWill foreign direct investment promote transfer of technology?
1 AnswerEconomics8 years agoIf p(x)=x^3-12x+16, what are the roots of p(x^2). Answer provided?
State any two of the four (or six) roots B1
State all roots (± 2 , ± i2 ), provided two are purely imaginary
Help very much appreciated.
1 AnswerMathematics8 years agoGiven u=-2/5+11/5i, sketch an Argand diagram showing the locus of the complex number z such that |z−u| = |u|?
The marking scheme said
Draw a circle
Show centre at relatively correct position, following their u
Draw circle passing through the origin
but I still do not understand.
1 AnswerMathematics8 years agoSolve the equation 5^(x-1)=5^x - 5. Thanks in advance?
4 AnswersMathematics8 years agoHow do you differentiate y = e^[(1/2)x^2]√ (1 + 2x^2 )? x should equal 1/√2 when its derivative is equal to 0?
Help very much appreciated.
2 AnswersMathematics8 years agoWhat do you call unwanted wind when conducting an experiment?
1 AnswerPhysics8 years agoIs this sentence correct and do you have any suggestions to improve it?
Through Physics, my skills in tackling problems in a systematic and analytical way have been sharpened through consistent practice of Physics problems due to the nature of these problems which put those skills to the test.
2 AnswersWords & Wordplay8 years agoCould you tell me if each of these 4 sentences are correct?
1. Gertrude greeted me with the usual 'Hey little fella!'.
2. Gertrude greeted me with the usual, 'Hey little fella!'
3. Tap Sum Bong got so mad that he screamed, 'Leave me alone!'
4. Tap Sum Bong got so mad that he screamed 'Leave me alone!'.
4 AnswersWords & Wordplay8 years ago