The perimeter of a square measures 26 cm. What is the length of the side of the square? Sketch a model to show how the length is
1 answer:
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Answer:
The number of different possible values are {-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7}.
Step-by-step explanation:
Given : For an integer n, the inequality has no real solutions in x.
To find : The number of different possible values of n ?
Solution :
The given inequality is have no solution then the discriminant must be less than zero.
i.e.
Here, a=1, b=n and c=15
i.e.
The integer values are {-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7}.
Answer:
(C) 4
Step-by-step explanation:
I am going to solve this by trial and error:
(A) 1
Is: ?
So 1 is not the digit of N.
(B) 2
Is: ?
So 2 is not the digit of N.
(C) 4
Is: ?
Correct, so the answer is c.
(D) 5
(E) 6
