Answer:c
Explanation: well 79.95-20%=63.96
Use the trig identity
2*sin(A)*cos(A) = sin(2*A)
to get
sin(A)*cos(A) = (1/2)*sin(2*A)
So to find the max of sin(A)*cos(A), we can find the max of (1/2)*sin(2*A)
It turns out that sin(x) maxes out at 1 where x can be any expression you want. In this case, x = 2*A.
So (1/2)*sin(2*A) maxes out at (1/2)*1 = 1/2 = 0.5
The greatest value of sin(A)*cos(A) is 1/2 = 0.5
Answer:
No
Step-by-step explanation:
The inverse function of f(x) is x+7
Yes because 6/18=1/3 and 2/6=1/3. Then 6/18=2/6
Answer:
Dónde está
Step-by-step explanation:
