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How far does Priestly present Sheila Birling as a naive character?

The character of Sheila Birling changes and grow throughout the play. She begins as a very sheltered young woman in a well off family. This is exemplified in the initial stage directions where Preistly descr...
IR
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In a class of 28 students, the average height of the 12 boys is 1.58 metres. The average height of the class is 1.52 metres. What is the average of the girls?

If we take x to be the total heights of the all the boys (1.58 * 12) be x and y to be the total height of all the students (1.52 * 28) then we may define the total heights of the girls, z, as y – x. If we di...
MB
Answered by Micah B. • Maths tutor
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Andrew buys a Laptop for £600 which includes 20% VAT. What is the price of the Laptop without VAT?

£600 includes 20% VAT Therefore £600 is 100% of original price + 20% from VAT, meaning £600 is a 120% price increase in accordance to original price.120% as a decimal is 1.2 - simply divide by 100 to get % i...
AM
Answered by Aqeeb M. • Maths tutor
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Solve x^2 = 4(x - 3)^2

First multiply out the bracket.x^2 = 4(x - 3)^2 then becomes x^2 = 4(x^2 - 6x + 9)Expand the right hand side further. x^2 = 4x^2 - 24x + 36Collect like terms. 3x^2 - 24x + 36 = 0The number 3 is a common fact...
JB
Answered by Jenny B. • Maths tutor
3308 Views

How do you form the perfect tense?

To form the perfect tense (which translates in English to 'I have been/eaten/visited') you must first conjugate the verb 'haber'. The correct conjugation for this verb is yo he, tu has, el/ella ha, nos hemos...
AC
Answered by Alexia C. • Spanish tutor
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