Garrett Coleman -
Ear 08.10 Module Eight Test x 6.04 help file - Google Docs
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BU Grade 7 Mathematics V14. Jenny Nelson (402715) -
Question 2 Essay Wort 10 points)
(08.01 MC Below are the data collected from two random samples of 500 American adults on the number of hours they work per day (rounded to the nearest hour):
8
9
10
Number of hours of work per day 67
Sample A Number of adults
60 90 145 150 55
Sample B: Number of adults
70 80 140 145 65
Ryan concludes that adults spend a mean of 8 hours working each day Malia thinks the mean is 9 hours. Who is correct-Ryan or Malia? Explain your answer in
two or three sentences Make sure to use facts to support your answer
PO

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.  

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

150

step-by-step explanation:

(sorry i'm not typing it again just read the other two explanation sections i just typed it'll be the same.)