The sounds of music are related to trigonometric functions because trigonometry is used in measuring the level of the pitch of a sound wave or musical note.
<h3>How is trigonometry used in sound?</h3>
It should be noted trigonometry is important for measuring pitch level. The notes are measured in Hertz.
A sound wave's amplitude relates to the change in the pressure that's caused by the wave measured at a specific location.
The sound is perceived as louder when the amplitude increases.
Pieces of music often have repetitive choruses or bars, similar to patterns. In mathematics, we look for patterns to interpret and predict the unknown. Music uses the same techniques. If you look at a piece of music, artists look at the notes they see to find the rare (high or low) and uncommon notes.
In this way, the notes are related. Relationships are important in mathematics and create an interesting link between music and mathematics.
Learn more about trigonometry on:
brainly.com/question/24349828
#SPJ1
Answer:
It is just right
Step-by-step explanation:
Kermit's fav = 15 tea bags every 2 liters = 15/2 = 7.5 teabags per liter
Peggy made 90 teabags in 12 liters = 90/12 = 7.5 teabags per leter
Hence peggy used the same teabags per liter than kermit's favorite. It is just right.
edit: calculation error. corrected.
Answer:
82 kg
Step-by-step explanation:
To find the mean of a set of values, we must add them up and divide by the number of values.
Step 1, adding the values:
![75+68+78+82+85+90+88+92+76=\\734](https://tex.z-dn.net/?f=75%2B68%2B78%2B82%2B85%2B90%2B88%2B92%2B76%3D%5C%5C734)
Step 2, dividing by the # of terms:
There are 9 terms in total.
![\frac{734}{9} =\\81.556](https://tex.z-dn.net/?f=%5Cfrac%7B734%7D%7B9%7D%20%3D%5C%5C81.556)
To the nearest kilogram, we can round 81.556 into 82.
The mean mass of the 9 men was
kg.
<em>I hope this helps! Let me know if you have any questions :)</em>
Answer:
3
Step-by-step explanation:
sense were looking for the ages between 20 and 30 including 20,30 the number are 20,30,30,
Answer:
The volume of the cone is 508.94