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BOb
Questions (2)
What is a 20% tip for a $26.80 meal?
3 answers
345 views
The sum of one number and 2 times a second number is 57. The sum of the two numbers is 18
1 answer
702 views
Answers (6)
Anonymous is right but 5 for me is y=x^(2)-3x+2.25 as the answer
AOPS ALERT
you got the answer rong the right answer was 45 minuts.
wrong
^^^OCA was totally correct^^^^ Thanks so much
For Question 1: 2440 Total PV output = 1000W/m2×18%×10m2=1800W PV module costs = 1800W×€0.8/Wp=€1440. Non-modular costs = €100/m2×10m2=€1000. Total cost = PV module costs + non-modular costs = €2440.
