<span>The interval between the root and the third of a major triad is made up of three half steps. The correct option among all the options that are given in the question is the first option or option "A". I am sorry to say that you have chosen the wrong answer. I hope that this answer has helped you.</span>
Answer:
0
Step-by-step explanation:
Separate into two parts

Simplify:
This is for the first fraction



Now for the second fraction:



Add both parts together

To turn this into the said formula, that would become:

Where:
a=0
b=1
c=1
d=3
Any value with an exponent 0 except zero will be equal to 1
The labeled point in which it will be rotated around
Answer:
0.000025
Step-by-step explanation:
PEMDAS (Exponets first.)
10^5 = 100,000
10^10 = 10,000,000,000
rewrite
2.5 x 100,000 divided by 1.0 x 10,000,000,000
PEMDAS (multiplication next.)
2.5 x (10^5) = 250,000
1.0 x (10^10) = 10,000,000,000
rewrite.
250,000 divided by 10,000,000,000 = 0.000025
0.000025