Answer:
TT→T
Step-by-step explanation:
If p is false, then ~p is true.
If q is false, then ~q is true.
Now note that
- If a and b are both true, then a→b is true.
- If a is true, b is false, then a→b is false.
- If a is false, b is true, then a→b is true.
- If a and b are both false, then a→b is true.
In your case, both~p and ~q are true, then ~p→~q is true too (or TT→T)
For the answer to the question above, given one side and the angle at each end of it with compass and straightedge or ruler. It works by first copying the line segment<span> to form one side of the triangle, then </span>copy the two angles<span> <span>onto each end of it to complete the triangle</span></span>
Answer:
Which number has a square root that is between 7 and 8?
NUMBER SQUARE SQUARE ROOT
6 36 2.449
7 49 2.646
8 64 2.828
9 81 3.000
Step-by-step explanation:
12 = 3 x 2"; 25 = 5?, and 35 = 5 × 7; therefore 3 x 2" x 5” x 7 = 210
C I believe that I am correct.