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If the two shorter lengths of the triangle have sizes 4cm and 3cm, what is the length of the longest side?

5 cm
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Answered by Diana S. • Maths tutor
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How can I prepare for my Spanish oral exam?

In order to improve your language skills, we would practice a conversation where I would ask you basic questions about your life, your studies, your hobbies and your plans for the summer holidays. Once you h...
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Answered by Sibel M. • Spanish tutor
2310 Views

Describe what occurs at a neuromuscular junction during transmission of a nerve impulse

When an action potential arrives at the presynaptic terminal of a neuromuscular junction, the depolarisation stimulates voltage-gated Ca2+ channels to open, and calcium ions flow into the neurone. This flood...
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Answered by Julia K. • Biology tutor
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Describe and evaluate evolutionary explanation of human aggression

The evolutionary explanation of human aggression derives from the changes in species over millions of years. These changes work to increase their chances of survival and reproduction, these changes also know...
Answered by • Psychology tutor
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Why are values of gravitational potential negative?

One way of defining potential is:The GPE per unit massWe define an infinite distance from the centre of our field to have zero potential, this means that energy needs to be provided to an object for it to re...
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Answered by Harry T. • Physics tutor
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