No, 3+13>14. If it were a right triangle both sides would be equal
Answer; (11x−13y)(2x−y)
Step-by-step explanation:
Answer:
Runners that decrease times are not improving
Step-by-step explanation:
Answer:
d is the correct answer to this question
Answer:
True.
Step-by-step explanation:
Given,
4cos2 (4x) - 3 = 0
Now, 4π/24 = π/6
Or, cos π/6 = √3/2
Or, cos^2 π/6 = 3/4
Or, 4 cos^2 π/6 = 3
Now, Left Hand Side= 4cos2 (4x) - 3
= 3-3 =0 = Right Hand Side (Proved)
Here, Left Hand Side= Right Hanad Side. So, 4cos2 (4x) - 3=0 is true.
