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One difference between Systematic Desensitisation (SD) and Flooding as treatments of phobic anxiety is the time period used. SD is a behavioural therapy based on the principles of classical conditioning, ...
x/4 = cos(50o) x = 4cos(50o) x = 2.6cm (1dp)
An infinitive is the basic form of a verb, meaning 'to...' (for example 'to eat' or 'to dance'). In English, infinitives are two words long, whereas in French they are just one word, ending in 'er...
This question can be solved by many methods but the elimination method is the fastest one in this case. The unknown that will be eliminated is y. Equation 1 is multiplied by 2 to give 4x+6y=8. Since I ha...
Expand brackets on both sides: 4m − 8 = 5mt + 3t
Collect all terms containing 'm' to one side of the equation: 4m − 5mt = 8 + 3t
Factorise the terms containing 'm': m (4 − 5t) = 8 + 3t
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