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When analyzing a speech, which rhetorical elements are important to consider and what is their function?

To analyse, we may start by looking at the rhetorical pentagram: A speech can have 3 different primary purposes; to inform, to influence, and to entertain. When analysing, the main question will be which of ...
RN
4852 Views

How do I know which quotes to learn?

When revising for English Literature exams, it is crucial that you judiciously select the quotes that will get you the most mileage in an exam. Make a bank of 10-20 quotes for each text you study that you ha...
JF
5269 Views

Expand the following : (2x+3)(x-1)

We multiply the 2x in the first bracket by everything in the second bracket to give: 2x 2 -2xWe then multiply the 3 in the first bracket by everything in the second bracket to give: 3x-3Putting 2x 2 -2x and ...
SS
Answered by Samuel S. • Maths tutor
3971 Views

In a titration, 45.0 cm^(3) of 0.100 mol dm^(-3) sodium hydroxide solution is exactly neutralised by 40.0 cm^(3) of a dilute hydrochloric acid solution. Calculate the concentration of the hydrochloric acid solution in mol dm^(-3).

First of all, summarise everything that you know in a table or in brief notes:NaOH, 45 cm^(3), 0.1 mol dm^(-3)HCl, 40 cm^(3)The first thing that you need to do is to find the number of moles of NaOH. This is...
LJ
Answered by Lauren J. • Chemistry tutor
6240 Views

How to complete the square to solve quadratic equations?

Equation: x 2 +4x-5=0 (This is in the form ax 2 +2bx+c=0)First divide 2b by 2 (4/2=2)Then put this into (x+b) 2 -(b) 2 +c=0This gives: (x+2) 2 -(2) 2 + -5=0 (remembering +and- makes a -)Simplify to: (x+2) 2 ...
GJ
Answered by George J. • Maths tutor
3398 Views