Discover Questions

What relation of the Earth’s magnetic field to the Earths enables geologists to determine the latitudinal position of various plates in past? Solve each equation by the method of completing the square. Show your work.
Part I: x^2 + 8x = 20 Part II: x^2 − 30x = −125? Does Hollywood provide a better education for the mind and it's capabilities than any state approved text book could? Why would the absorption spectrum of each element have lines in the same places as in the emission spectrum? What s the molar mass of H2O?