Note length is a relative value, so the physical length of the sound would depend on the tempo of the concrete piece of music.
If we take tempo largo (about 44-52 beats per minute), one quarter note would last 60/44=1,36 seconds. So one 128th note would sound 32 times shorter, that is a little more that 4 milliseconds.
In 4/4 time, it receives 1/128 of one.
a eighth note looks like a quarter note with its line facing down, and a dash connecting the dot and the line.
1, the definition of any triplet is two notes of one kind in the space of two of the same kind of note, so three eighth notes in the space of two. Two eighth notes equal ond quarter, so 1 quarter note.
They are: 1/4, 1/8, 1/8 and 1/2 respectively
No, Shakira does not sound like a goat.
They sound like church bells
If you are referring to USD then it would be like this: One-Thousand, Four-Hundred Twenty, and no/100's. If just putting the number into words then it is: One-Thousand, Four-Hundred and Twenty just like it sound when you say the number.
Asking what one eighth of twenty-seven is, is basically the same as asking what twenty-seven divided by eight is, and therefore the answer is '3.375'. I have put the answer in inverted commas so that it does not look like the fullstop is a second decimal point.
Square roots
.00027
Like this: three hundred twenty thousand one hundred eight.
205,321,000
It is written like this: $124,600.
Seven-hundred and twenty nine, like that?
Eighth only has one syllable. The -th might make it sound like two syllables, but it is only one.
Like this: eight hundred thousand one hundred twenty-four millionths.
like this ==> 3,000,724
0.724