- Find the angle v=-5i+7j w=-6i-4j?

Discover Questions

Is the sun ALWAYS rising somewhere and ALWAYS setting somewhere? How has the development of nuclear reactors assisted the understanding of biological concepts? If a, b and c are in continued proportion then show that (a²+b²) ∕ b(a+c) = b(a+c) ∕ b²+c²? How many species of alien have been discovered? How many moles of methane and carbon dioxide?