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How will learning Spanish be of use in the future?

Spanish is a language that is widely spoken, particularly in mainland Spain and the majority of South America. This means that learning Spanish will give you the ability to communicate with people of differe...
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Answered by Aaron R. • Spanish tutor
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What is mathematics and why should I study it?

Mathematics is a language that is predominantly used in the fields of science; it is the study of patterns, puzzles and number theory which is then applied to real life situations such as mechanics, decision...
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Answered by Aaron R. • Maths tutor
3485 Views

In a right angle triangle (where angle ABC is 90 degrees), you are given that angle /_ ACB is 14 degrees and length "AB" is 4. Find the length of "BC".

Using SOH CAH TOA, and labelling each side of the triangle, we see that we are using "TOA". We have the following: tan(14)=4/"BC". Rearranging for "BC", we get the following: &q...
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Answered by Andreas W. • Maths tutor
3584 Views

Factorise the following- A) 4x+12xz. B) 3xy + 6y d) 4A^2B^2+ 8AB^2 +16AB^3

A) Firstly look at what is common - X and the number 4. Take these out the bracket . Then think what you have left and place that in the inner bracket. 4x(1+3z) B) Again this is similar to the first one- Y a...
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Answered by Hannah C. • Maths tutor
3365 Views

Evaluate to what extent primary effects of a Volcanic eruption are more significant than its secondary effects. (Can be either a 6, 8 mark question or 10 marks)

This is how i would try to get my students to write this answer- (8 to 10 Marks) Firstly I would ask the student to define what a primary effect is and what a secondary effect is. In this introduction I woul...
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Answered by Hannah C. • Geography tutor
22551 Views