Question
If x - √3 y = 8 Find the slope in
angle?Solution
y = mx + c Where, m is the slope. According to question, x - √3 y = 8 - √3 y = 8 - x √3 y = x - 8 y = x/√3 - 8/√3 tany = 1/√3 tany = tan30° y = 30°
A class of 30 students appeared in a test. The average score of 12 students is 80, and that of the rest is 75. What is the average score of the class?
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