Answer:
0.066666666
Step-by-step explanation:
also known as 0.06 repeating
30 %
3/10 * 10 = 30/100
30/100= 30%
Answer:
the second one
Step-by-step explanation:
if it is right pls mark brainliest thanks :)
Answer:
108 centimeters
Step-by-step explanation:
There are 12 edges total.
9 x 12 = 108
Answer:

Step-by-step explanation:
Use a cofunction identity on the right hand side or left hand side...
So
.
We have the equation:

Make the above replacement:

Since cotangent has period 180 degrees, we can also write this as:

So solving the following will give us a set of solutions for
:

Add
on both sides:

Subtract 10 on both sides:

Divide both sides by 2:

Symmetric property:
