Las tres quintas partes de los animales de un parque natural son mamíferos y, de ellos, cinco sextos son carnívoros ¿Qué fracción del total de animales representan los mamíferos carnívoros? Explicá cómo lo pensaste

The carnivores mammals are (1/2) of the total animals in the natural park.

Step-by-step explanation:

Let the total no. of animals be 'a'

The amount of mammals = (3/5)a

The amount of carnivores= (5/6) (3/5) a

= (1/2) a

So, the carnivores mammals are (1/2) of the total animals in the natural park.

ce pula mea vrei ma

step-by-step explanation:

gayule

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)