Mathematics, 12.02.2021 16:40 P4thing
A small company, uTunes, decides to try to compete with iTunes. They charge $60 to buy a membership but only $0.40 per song.
a) Sofia decides to join and purchase 50 songs. How much money did she spend?
b) Her brother, Santiago, recently joined as well and he spent $110 on songs. How many songs did he purchase?
Answers: 2
Mathematics, 21.06.2019 17:00
The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is
Answers: 2
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
Mathematics, 21.06.2019 21:00
The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?
Answers: 1
Mathematics, 21.06.2019 21:40
Use sigma notation to represent the following series for 9 terms.
Answers: 2
A small company, uTunes, decides to try to compete with iTunes. They charge $60 to buy a membership...
Chemistry, 16.10.2020 17:01
Arts, 16.10.2020 17:01
Mathematics, 16.10.2020 17:01
Mathematics, 16.10.2020 17:01
Computers and Technology, 16.10.2020 17:01
Chemistry, 16.10.2020 17:01
English, 16.10.2020 17:01
History, 16.10.2020 17:01
English, 16.10.2020 17:01
Mathematics, 16.10.2020 17:01
Social Studies, 16.10.2020 17:01