Answer:
Step-by-step explanation:
We want to rewrite the following as a single logarithm:
We introduce logarithm in the first term to get:
Recall that:
We apply this property to get:
This gives:
Answer:
sorry don't know
Step-by-step explanation:
<span>the answer is
sin x +2sin x cos x=0
</span>sin x(1 +2 cos x) =0, so sin x =0 or (1 +2 cos x)=0, implies <span>cos x =-1/2</span><span>
the solutions are x= arc sin 0 = 2Pi +2kpi or x=arccos (-1/2)=2Pi/3 +2kpi</span>
Answer:
yeet
Step-by-step explanation:
urmom
Answer:
12 cu. km.
Step-by-step explanation:
V = Bh where B is the area of the base (triangle) and h is the height
B = area of the right triangle = bh/2 = 3(4)/2 = 6
V = 6(2) = 12 cu. km.
