Quai são os números primos maiores q 100 e menores que 200 ,nos quais o algarismo das dezenas

If you make it a little more clear i can answer it

8,400-6,400=xx/6,400anyways the percent increase is 31.25% or 0.3125 you can round if you can

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.