Triangles ABC and DFG are similar. Which proportion can be used to find the value of DG⎯⎯⎯⎯⎯⎯?

157=5DG

5DG=156

DG15=57

57=15DG

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2