Answer:

Step-by-step explanation:
Consider f(x)=sinx
We need to find the period of f(x)
We know that the period of sinax is 
Here f(x)=sinx⇒a=1
Therefore period of the function f(x)=sinx is 2π
Answer:
IM A PLAYA FORGIVE ME LOLOL
V = s²h
<span>150 = s²h </span>
<span>150 = s²(3/2)s </span>
<span>(2/3)150 = s³ </span>
<span>100 = s³ </span>
<span>s = ∛100 (approx 4.642 in) </span>
The answer is 2 because 2+2-2*2/2
=4-2*1
=4-2
=2
Hmmm
that's a toughy not sure maybe the last one....