2. When two musical notes are a "fifth" apart, the frequency of the lower note is the frequency of the higher note. Using f as the frequency of the higher note, write an expression for the frequency of the lower note.

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.