(EPCAR) Simplificando as expressões  e B = (x² -xy) / 2x, nas quais y > x > 0, é correto afirmar que:

(FUVEST 2005 1ª FASE) Um supermercado adquiriu detergentes nos aromas limão e coco. A compra foi entregue, embalada em 10 caixas, com 24 frascos em cada caixa. Sabendo-se que cada caixa continha 2 frascos de detergentes a mais no aroma limão do que no aroma coco, o número de frascos entregues, no aroma limão, foi

The Ant and the Dove

One hot day, an ant was seeking for some water. After walking around for a moment, she came to a spring. To reach the spring, she had to climb up a blade of grass. While making her way up, she slipped and fell unintentionally into the water.

She could have sunk if a dove up a nearby tree had not seen her. Seeing that the ant was in trouble, the dove quickly put off a leaf from a tree and dropped it immediately into the water near the struggling ant. Then the ant moved towards the leaf and climbed up there. Soon it carried her safely to dry ground.

Not long after at that, there was a hunter nearby who was throwing out his net towards the dove, hoping to trap it in this way.

Guessing what he should do, the ant quickly bit him on the heel. Feeling the pain, the hunter dropped his net and the dove flew away quickly from this net.

Disponível em: http://britishcourse.com. Acesso em: 12 jul. 2021.

As fábulas são textos narrativos que apresentam uma moral da história com fins pedagógicos. A moral apresentada no texto tem a intenção de exaltar que 

(UESB)

O bicarbonato de sódio, NaHCO3(s), utilizado em comprimidos antiácidos e adicionado no cozimento de alguns alimentos, se decompõe de acordo com a equação química.

Considerando-se as informações do texto e da tabela, é correto afirmar:

(FUVEST 2006 1ª FASE) Os verbos estão corretamente empregados apenas na frase: