Answer
3 it cant be 6 because lines L and M are not parallel
Step-by-step explanation:
Answer:
<3 and <7 Corresponding Angles
<2 and <7 Alternate Exterior Angles
<4 and <5 Alternate Interior Angles
<3 and <6 Alternate Interior Angles
<h2>
Answer:</h2><h2>
The frequency of the guitar string vibrates back and forth 88 times in 1 minute = 1.5 Hz</h2>
Step-by-step explanation:
A hertz is used to measure one cycle (complete wave) of a vibration.
The number of cycles per second is the frequency, measured in hertz.
A guitar string vibrates back and forth 88 times in 1 minute
The vibrations in 1 second =
= 1.466 Hz ≈1.5 Hz
The frequency of the guitar string vibrates back and forth 88 times in 1 minute = 1.5 Hz