A chord consists of notes that sound good together. The C major chord, starting at middle C, has the following frequencies:
C-262 Hz
E-330 Hz
G-392 Hz
a.
Determine the ratio of the frequency of G to C. Express the answer in a simple integer ratio. (Due to rounding the ratio
will be approximate.) How many G waves will fit in the length of four C waves?
6
b. 5
c. 4
d. 3
Please select the best answer from the choices provided

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

The school track has eight lanes. each lane is 1.25 meters wide. the arc at each end of the track is 180. the distance of the home straight and the radii for the arcs in the 1st 4 lanes are given. s=85m r1=36.5m r2=37.75m r3=39m r4=40.25m part one: find the radii of lanes 5 through 8 of the track. show your work. part two: if max ran around lane one, how far did he run? show your work and explain your solution. part three: max wants to run a total of three laps around the track, choose two additional lanes (2-8) for him to run and find the distance around those two lanes. show your work and round to the hundredths. part 4: based on your lane choices in part three, what was the total distance max ran in the three laps around the track?

The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .