A square picture has a 2-in. frame around it. If the area of the frame alone is 72 in.2, what is the area of the picture?

6xy and -16xy000000000

Two because two of one thing is two.

6/ 11 = 0.545454 so your answer is55%

Planet earth has a mass of 5.9726x10²⁴ kg.then: 5.9726x10²⁴ kg=100% of the total earth mass.if the water´s mass=5x10-4 % of the total mass, we can solve this problem by the rule of three.5.9726x10²⁴ %*10⁻⁴ %x=(5.9726x10²³ kg)(5*10⁻⁴  %) / 100 %=2.9863x10¹⁹ kganswer:   the mass of the planet´s water would be   2.9863 x 10¹⁹ kg.