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Help! Impossible problems!? Discuss how culture has directly influenced biological change in humans. Be sure not to confuse cultural influence on biology.? If I have a 96 on a Test and an 82 on a Quiz and can get 2 bonus points on one or the other which one should I put them to increase my GPA? In a right triangle, the sine of an angle is 0.812 and the cosine of the same angle is 0.584. What is the tangent of the angle? Find the volume of the solid formed by revolving the region bounded by the graphs of y= 2x^2+4x and y=0 about the y-axis?