Trabajo y Energía ¿Cuál es la energía cinética de un cuerpo de 8 kg de masa en el instante en que su velocidad es de 20m/s?Respuesta necesaria. Opción única. (1 Punto)​

The following division is being performed using multiplication by the reciprocal find the missing numbers is 5/12 divided by x/3 equals 5/12 times x/10 equals 1/x

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?