Discover Questions

How do I describe this set of points, given the determinant? Since dark matter has mass, why doesn't it condense into something like dark matter stars? URGENTE !! AYUDENME NECESITO 8 SUMAS DE FRACCIONES QUE EL RESULTADO SE = 1 1/2? In the problem: (x-8)^2 = x^2-16x+64
How is -16x brought into the equation? A wooden block slides down a 54 degree incline with acceleration 2.49 m/s2. Find the coefficient of kinetic friction.?