The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped with a mean of 60 ounces and a standard deviation of 10 ounces.

a) 95% of the widget weights lie between and

b) What percentage of the widget weights lie between 30 and 80 ounces? %

c) What percentage of the widget weights lie above 50?

2x3 – 6x2 – 14x + 24 square centimeters

if i'm wrong i'm sorry : )

here is the

mark brainliest pl

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.