Answer:
a) The fifth pulse rate = 71
b) As shown in this question, (n-1) variables can be assigned freely, but last one has to now be determined, just like I did with the problem in (a).
Explanation:
Mean/average = (Σx)/N
The average is the sum of variables divided by the number of variables
x = each variable
N = number of variables = 5
Mean = 86
Let the unknown pulse rate be y
86 = (94 + 91 + 85 + 89 + y)/5
y = 430 - (94 + 91 + 85 + 89) = 71
b) As shown in this question, (n-1) variables can be assigned freely, but last one has to now be determined, just like I did with the problem in (a).
Answer:
To be considered a citizen in Athens
Explanation:
Under Greece's direct democracy, you had to be a male born in athens and above the age of 18yrs old.
<em>Answer:</em>
<em>Hierarchy </em><em>describes </em><em>a </em><em>system </em><em>that </em><em>organi</em><em>z</em><em>e</em><em>s</em><em> </em><em>or </em><em>rank </em><em>things </em><em>often </em><em>according</em><em> </em><em>to </em><em>power </em><em>or </em><em>importance </em><em>it </em><em>is </em><em>also </em><em>known </em><em>as </em><em>a </em><em>pecking</em><em> </em><em>order </em><em>or </em><em>power </em><em>structure </em><em>a </em><em>hierarchy</em><em> </em><em>is </em><em>a </em><em>formalized </em><em>or </em><em>simply </em><em>implied </em><em>understanding</em><em> </em><em>of </em><em>who's</em><em> </em><em>on </em><em>top </em><em>or </em><em>what's</em><em> </em><em>the </em><em>most </em><em>important</em><em>.</em>
<em><u>maybe </u></em><em><u>this </u></em><em><u>would</u></em><em><u> </u></em><em><u>help </u></em><em><u>ur </u></em><em><u>question</u></em>
I believe it was the significant drop in temperature that caused the Ice Age.
