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If f(x)=x^2-1 and h(x)=4x+3, then f(h(2))=? Need to find a and b such that x^4 - 8x^3 + 4x^2 + ax + b is a perfect square.? What if the whole human population screams at once? A sample of P-33 has an activity of 0.200 Curies. How long will it take for the activity of the sample to drop to 0.0354 Curies? Given: G= 6.672 x 10e^ -11 Nm^2/kg^2
Io, a satellite of Jupiter, has an orbital radius of 4.48 x 10^5 km. Determine Jupiter s mass in kg.?