Mathematics, 01.12.2020 03:00 AaronMicrosoft15
3) Monica is listening to Spotify. She noticed that during one hour, 15 songs were played and 3 of them were country. What is the ratio of country songs to the number of songs played? *
A:5/1
B:1/15
C:1/3
D:1/5
Answers: 3
Mathematics, 21.06.2019 18:10
If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.
Answers: 1
Mathematics, 21.06.2019 21:40
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Mathematics, 22.06.2019 01:00
If log_3(x)=4.5 and log_3(y)=3, what is log_3(x^2/y)? a. 3b. 6.75c. 6d. 1.5
Answers: 2
3) Monica is listening to Spotify. She noticed that during one hour, 15 songs were played and 3 of t...
History, 20.12.2019 18:31
Biology, 20.12.2019 18:31
Spanish, 20.12.2019 18:31
Mathematics, 20.12.2019 18:31
Mathematics, 20.12.2019 18:31
Mathematics, 20.12.2019 18:31
Mathematics, 20.12.2019 18:31
Computers and Technology, 20.12.2019 18:31
Mathematics, 20.12.2019 18:31
Computers and Technology, 20.12.2019 18:31