Mathematics, 21.01.2020 06:31 sleepy68
Last weekend, she collected $283 from selling 8 bouquets and 6 table arrangements. the week before, she collected $491 from selling 10 bouquets and 12 table arrangements. what is the price of a table arrangement?
Answers: 3
Mathematics, 21.06.2019 20:30
What is always true about a positive integer raised to a negative odd power?
Answers: 1
Mathematics, 22.06.2019 01:30
Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?
Answers: 1
Mathematics, 22.06.2019 02:30
The upcoming championship high school football game is a big deal in your little town. the problem is, it is being played in the next biggest town, which is two hours away! to get as many people as you can to attend the game, you decide to come up with a ride-sharing app, but you want to be sure it will be used before you put all the time in to creating it. you determine that if more than three students share a ride, on average, you will create the app. you conduct simple random sampling of 20 students in a school with a population of 300 students to determine how many students are in each ride-share (carpool) on the way to school every day to get a good idea of who would use the app. the following data are collected: 6 5 5 5 3 2 3 6 2 2 5 4 3 3 4 2 5 3 4 5 construct a 95% confidence interval for the mean number of students who share a ride to school, and interpret the results. part a: state the parameter and check the conditions. part b: construct the confidence interval. be sure to show all your work, including the degrees of freedom, critical value, sample statistics, and an explanation of your process. part c: interpret the meaning of the confidence interval. part d: use your findings to explain whether you should develop the ride-share app for the football game.
Answers: 3
Last weekend, she collected $283 from selling 8 bouquets and 6 table arrangements. the week before,...
Mathematics, 11.01.2021 19:30
Mathematics, 11.01.2021 19:30
English, 11.01.2021 19:30
English, 11.01.2021 19:30
Arts, 11.01.2021 19:30
Mathematics, 11.01.2021 19:30
English, 11.01.2021 19:30
English, 11.01.2021 19:30
Physics, 11.01.2021 19:30
Mathematics, 11.01.2021 19:30
English, 11.01.2021 19:30
Mathematics, 11.01.2021 19:30
Arts, 11.01.2021 19:30
Biology, 11.01.2021 19:30
Mathematics, 11.01.2021 19:30