Top answers

How do you work out the length of one of the sides of a right-angled triangle given the other two?

You must first identify which sides you are given. If you have been given both sides which are not the hypotenuse (the longest side opposite the ninety degree angle) then you can use the equation: a^2 + b^2 ...
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Answered by Toby W. • Maths tutor
5721 Views

13 - 3 × 4+2 Simple question that lots of people get wrong

Have you heard of the BODMAS / BIDMAS rule? This rule changes your answer from 42 to 3 instead. that is because this rule says you need to follow a specific order when calculating. It seems easy but is quite...
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Answered by Shanju R. • Maths tutor
43210 Views

How do you form negative imperatives?

In the affirmative imperative form both the indicative and subjunctive moods are used (e.g. habla, hablad - indicative) (e.g. hable, hablen - subjunctive) When telling someone not to do something in Spanish ...
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Answered by Lily G. • Spanish tutor
3439 Views

How do you form the imperative in Spanish?

There are many different forms for the imperative in Spanish using the indicative and subjunctive moods and for informal and formal forms. Informal The 'tú' form' Simply take away the 's' from the ending of ...
LG
Answered by Lily G. • Spanish tutor
11096 Views

'Si' clauses

Si clauses are used to introduce a hypothetical action that decides another action. The tense used in the hypothetical situation decides the tense that follows. Present tense - Present tense S'il fait beau, ...
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Answered by Lily G. • French tutor
7050 Views