Mathematics, 21.08.2019 00:00 mommer2019
This list shows the age at which 38 u. s. presidents died.
46
58
64
68
73
80
90
49
60
65
70
74
81
93
53
60
66
71
77
83
56
63
67
71
78
85
56
63
67
71
78
88
57
64
67
72
79
90
what is the median age of the presidents at their death?
a.
69
c.
68
b.
67.5
d.
70
Answers: 2
Mathematics, 20.06.2019 18:04, journeyhile5
Find the third, fifth and seventh term sequence described by each rule a(n)=n+1
Answers: 2
Mathematics, 21.06.2019 19:20, alexcarrasco5903
1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
Answers: 3
This list shows the age at which 38 u. s. presidents died.
46
58
64
68
...
46
58
64
68
...
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