Lines s, t, and u are perpendicular bisectors of the sides of fgh and meet at j. if jg = 2x + 2, jh = 2y - 4, jf = 8 and hi = 3z - 3, find x, y, and z.

question 1 options:

a) x = 5, y = 2, z = 2

b) x = 2, y = 7, z = 2

c) x = 3, y = 6, z = 4

d) x = 6, y = 3, z = 4

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

overpriced

step-by-step explanation:

false

inverse variation is not exponential