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Find the equation of the line that passes through ( 5 , -4 ) and (3,8).

The equation of a straight line takes the form of y=mx+c where m is the gradient of the line and c is the y-intercept (where the line crosses the y-axis). The best way to start this question is to draw a ...

Answered by Ksenia Z. • Maths tutor

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In the nineteenth century, Lord Acton wrote that: “Power tends to corrupt, and absolute power corrupts absolutely.” Explore how Margaret Atwood portrays power and control in Cat’s Eye and The Handmaid’s Tale.

In these two novels, Atwood explores the abuse of power from a social and psychoanalytical perspective, and how this abuse is perpetrated by both men and women. In Cat’s Eye, the novel explores t...

Answered by Natasha F. • English Literature tutor

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Answer the following questions and parse the selected verbs accordingly: 'Phaethon erat filius Apollinis. olim Phaethon tristis erat quod amici eum deridebant.'

1.'Phaethon erat filius Apollinis.'(a) Parse 'erat'.Answer: 3rd person singular imperfect active indicative of sum, esse.
(b) Write the above verb in the perfect tense.Answer: fuit.
(c) Parse 'A...

Answered by Henry L. • Latin tutor

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The composition by mass of a compound is: C=36.4%, H=6% and F=57.6%. Calculate the empirical formula. If the RFM is 66, what is the molecular formula?

Calculate the moles of each of the 3 elements (to get C=3.03, H=6, F=3.03). Divide these by the smallest mol calculated to get the ratio of the elements. This will get C:H:F as 1:1.978:1 = 1:2:1 and so th...

Answered by Sara T. • Chemistry tutor

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