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How did Hitler come to power?

Despite huge reorganisation within the Nazi Party between1924-28 there was very little forward steps taken. In the 1928 General Election the Nazis picked up jut 800,000 votes and were very much on the outski...
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Answered by Cliodhna B. • History tutor
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Draw a Lewis structure of phosphine, and state the hybridisation of the phosphorus atom.

Draw a diagram of PH 3 Hybridisation: sp 3
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When finding single or multiple probabilities using the binomial distribution on the calculator, which function do I use respectively?

· In a binomial probability question that only asks you for one single probability (e.g. P=48), use binompdf · In a binomial probability question that asks you for multiple probabilities (e.g. P≥48), use bin...
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Answered by Benedita D. • Maths tutor
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Expand and simplify (3x-1)(2x+1)(5-x)

First you need to expand and simplify two of the brackets, say (3x-1)(2x+1). There's 2 elements in the first bracket and 2 elements in the second, so you should end up with 2 2=4 elements in the expansion be...
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Answered by Ben C. • Maths tutor
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What's a better way to evaluate research than just looking at the sample/method? (methodological evaluation)

One way in which you can begin to organise your thoughts regarding evaluation of a piece of research or a theory is to think of the acronym DREAMS. This can be used on almost any piece of research or theory ...
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Answered by Mia H. • Psychology tutor
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