Answer:
I'm pretty sure its C!
Step-by-step explanation:
I tried
Hi, We know:
Sin(a + b) = 2.Sin(a).Sin(b)
Then,
= 2Sin(a).Cos(b)/Cos(a).Cos(b)
Canceling Cos(b)
= 2Sin(a)/Cos(a)
As Tan(a) = Sin(a)/Cos(a)
Then we will stay:
= 2Tan(a)
Or
= Tan(a) + Tan(a)
There is anything wrong on the alternatives
Answer:
Lithium
Explanation:
Lithium batteries features primary cell construction.They are single-use or non rechargeable batteries
Answer:
2/12 or 1/6 plz mrk brainly
Step-by-step explanation:
If you flip the coin 20 times it's mosts likely to land on heads 10 times