Answer:
3/4
Step-by-step explanation:
2/3a-1/6=1/3
2/3a=1/3+1/6
2/3a=3/6
2/3a=1/2
a=1/2X3/2
a=3/4
We have the triangle 30° - 60° - 90°.
The lenght of the sides are in proportion: 

Answer:

Step-by-step explanation:
Considering the expression

Lets determine the expansion of the expression




Expanding summation








as





so equation becomes


Therefore,
Answer:
The answer to this is B, $135.
Step-by-step explanation:
I took the test.
How much more does it need to, get to 6,550,000?