When an octave is divided into twelve equal steps, a chromatic scale results. The ratios between sucessive notes is constant.
D#
F
F#
G#
A#
B
с
1261.6
C#
277.2
D
1293.6
JE
329.6
G
392.0
А
440
C
523.2
349.2 370.0
466.1
493.8
Determine the missing frequency for G# using the ratio 1.0595. Round to the nearest tenth.
a. 311.0
b. 415.3
311.1
d. 625.2
С.

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?