<h3>Answer is -2</h3>
I hope it is helpful for you ....
Answer:
x = 9
Step-by-step explanation:
Using the rule of exponents
× 
⇔ 
Given
= 
× 
= 
= 
Since the bases on both sides are common, then equate the exponents
x = 9
Answer:
The frequency of the note a perfect fifth below C4 is;
B- 174.42 Hz
Step-by-step explanation:
Here we note that to get the "perfect fifth" of a musical note we have to play a not that is either 1.5 above or 1.5 below the note to which we reference. Therefore to get the frequency of the note a perfect fifth below C4 which is about 261.63 Hz, we have
1.5 × Frequency of note Y = Frequency of C4
1.5 × Y = 261.63
Therefore, Y = 261.63/1.5 = 174.42 Hz.
Zx because letters always have to line up woth each other c is place z and a is place x (i loved this unit )
