Top answers

How do you find a missing side length in a right-angled triangle?

Use Pythagoras' theorem. a 2 + b 2 = c 2 . The longest side of the triangle is the hypotenuse, and it is the side opposite the right angle. We use the length of this side as 'c' if we have it. 'a' and 'b' ar...
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Answered by James D. • Maths tutor
13060 Views

What tense is used in the following : “Elles étaient allées”?

Le plus-que-parfait, which corresponds to the “past perfect” in english.Used for actions or things that have occurred before a specific point in the past. It is actually pretty uncommon, and only really used...
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Answered by Hannah D. • French tutor
2529 Views

What is photosynthesis? Where does it occur? What are the reactants and products of the process?

Photosynthesis is the process that allows plant cells to convert light energy (from the sun rays) into chemical energy. This energy is biologically useable to the plant, and essential to it's survival. The r...
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Answered by Hannah D. • Biology tutor
3836 Views

When do you use the subjunctive mood?

There are three things that lead us to use the subjunctive mood, instead of the normal indicative. These are what we call triggers. 1) There must be a change of person in the sentence.2) There must be a rela...
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Answered by Kane T. • Spanish tutor
1976 Views

Cells go through a series of stages in order to replicate themselves, called mitosis. Briefly describe each stage of mitosis. (8)

1 mark for each name1 mark for each explanation Prophase - DNA condenses into chromosomesMetaphase - Chromosomes line up along equator of cellAnaphase - Sister chromatids pulled apart to form two identical d...
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Answered by Charlie H. • Biology tutor
3086 Views