Mai was 19 1/4 inches long at birth at her 3 month checkup she was 23 1/2 long how much had she grown

step-by-step explanation:

where is the questions

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5

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.