Sarah wanted to see which of two new toys (a puzzle and a block set) her preschool class enjoyed playing with most. She observed how often each toy was played with every day for one week and
recorded the total number of minutes per day each toy was used.
Independent
Variable
Dependent
Variable

c, d, e, f, g, a, b, and c.

sometimes western music will also use solfege. the names of these are do ra me fa sol la si (or ti) and do.

to indicate a note a half step higher or lower then the original note, you would say c # (for a half a step above c) or bb (for half a step below b)

the longest time is 123 years