Percentage of CDs Sold
Country
30
RAB
26
Jam
Classical:_
Rock
30%
What percentage of sales was for rock music? The percentage is 30%
What percentage of sales was for jazz music? The percentage is 4%
Based on the other numbers, what percentage of sales was for classical music?
How much greater is the percentage of rock music sales than the percentage of R&B
music sales?
How much greater is the percentage of country music sales than the percentage of
classical music sales?
Out of 100 CD sales, what fraction is rock music? Reduce the fraction
Out of 100 CD sales, what fraction is country music
Out of 100 CD sales, how many CDs are jazz music?
according to newton’s cannonball model, what happens if the cannonball's velocity is enough to overpower the pull of earth’s gravitystep-by-step explanation:
Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables