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What is the difference between renewable and non renewable energy resources and give examples for each category

Renewable Energy resource is cannot be used up as they can be replaced whereas non-renewable energy resources cannot be replaced once they're used up. Examples of Non-renewables are coal, oil, gas and nuclea...
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What is 3+4*5

Using BODMAS:4*5 = 203+20 = 23
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Answered by Zieger X. • Maths tutor
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Make F the subject from this equation: C = (F-32)*(5/9)

C = (F-32)*(5/9)(9/5)C = F-32F = (9/5)C + 32
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Answered by Zieger X. • Maths tutor
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Describe the process of the big bang

A cluster of dust collapse under gravity. A protostar is then formed. The protostar starts fusing in Hydrogen to become a main sequence star. The star then fuses Hydrogen to create larger elements. Depending...
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Answered by Zieger X. • Physics tutor
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A bag has blue and red counters in a ration of 4:5. If there are 45 counters in the bag, how many red counters are there?

Blue:Red = 4:54+5 = 945/9=5As the ration is 4:5, this means that there are 5*5 = 25 red counters in a bag
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Answered by Zieger X. • Maths tutor
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