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How do I know when to use the relative pronouns ‘qui’ and ‘que’?

‘Qui’ and ‘que’ are both relative pronouns. At first it can be hard to know which one to use in a sentence. However, it is simply a case of learning the rules. You will be able to use them in no time! ‘Qui’ ...
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Answered by Emma B. French tutor
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Sasha has a bag containing 12 red beads, and 8 blue beads. She draws one bead from the bag at random. What is the probability that it is blue?

There are 12 + 8 = 20 beads in the bag in total.If sasha draws a bead at random then she has 8 chances out of 20 possible beads that the bead is blue. So the probability that the bead is blue is 8/20 = 2/5
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Answered by Alexander W. Maths tutor
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How do I sketch the graph y = (x^2 + 4*x + 2)/(3*x + 1)

This is an example of a rational function. So to sketch it, we need to know three things: 1) where it crosses the x and y axis 2) Where its turning points are, if it has any 3) Where its asymptotes are, if i...
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Answered by Alexander W. Maths tutor
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What is the nativist approach in terms of Child Language Acquisition?

The nativist approach was put forward by Noam Chomsky, stating that children's brains contain a Language Acquisition Device which holds the grammatical universals. This theory came about as children have bee...
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Where does the water come from that is given off when making an ester?

One hydrogen (-H) from the alcohol group (-OH) on the alcohol breaks off and joins with the alcohol (-OH) group that breaks off of the carboxylic acid (-COOH). So the -H from alcohol joins the -OH from carbo...
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Answered by Hannah P. Chemistry tutor
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