Tony and ted went fishing. tony caught 78.29 pounds of fish, and ted caught 59.36 pounds of fish. how many total pounds of fish did tony and ted catch? a) 127.55 b) 127.65 c) 137.55 eliminate d) 137.65

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

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Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882