Answer:
a) “There is no integer n such that for all integers m, m<n”
b) The proposition is false and its negation true.
Step-by-step explanation:
a)
The negation of the proposition is
<em>“There is no integer n such that for all integers m, m<n”
</em>
b)
It is easy to prove that the proposition is false.
If there existed such an integer n , then since n+1 is an integer, n+1 < n, which is a <em>contradiction. </em>
So such an integer n cannot exist.
Since the proposition is false, its negation is true.
24x is the answer. Have a great day
Answer:
first one is correct and second also but in third it is incorrect and fourth is correct so C is incorrect
Volume of a sphere is (4/3)(pi)(r)^2 if r is 3.4 than the answer would be 24.65333pi or about 77.4115
I would go with the answer B