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Introduction to a basic conversation in Spanish

Basic reading practise is a great way to introduce new students to learning Spanish. Not only does it develop the ability to pronounce various sounds, but it also develops confidence (essential to language l...
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Answered by Rhiannon E. • Spanish tutor
2157 Views

Solve the following simultaneous equation: 3x+y= 11 and 2x+y=8.

X= 3y= 2
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Answered by Lara D. • Maths tutor
4413 Views

Why are noble gases so unreactive?

This is due to the number of electrons in the outer shell of their atoms. Their outer shell is full, meaning it is difficult for them to give or take electrons.
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Answered by Lara D. • Chemistry tutor
30077 Views

Describe the difference between Rationalism and Empiricism.

In Epistemology (philosophy of knowledge), philosophers debate the question of how dependent we are on our senses to obtain knowledge. Empiricists, like Locke and Hume, claim that our majority of knowledge i...
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Answered by Lara D. • Philosophy tutor
3767 Views

Why do cells divide? Why not simply get bigger?

- Larger cell have smaller SA:Vol Ratio- Difficulty in exchange materials- Multicellular more efficient- Revisit – transfusion, osmosis, active transport
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Answered by William W. • Biology tutor
3299 Views