The formula for the volume of a cone is v =1/3 pi*r^2h. if the radius (r) is doubled and
the h...
Mathematics, 19.08.2019 01:30 laneycasey5375
The formula for the volume of a cone is v =1/3 pi*r^2h. if the radius (r) is doubled and
the height (h) is divided by 3, what will be the ratio of the new volume to the original
volume?
Answers: 1
Mathematics, 21.06.2019 23:00
Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi
Answers: 1
Mathematics, 22.06.2019 02:00
Jared had 3/7 of the minutes on a family phone plan remaining for the month. the plan is shared by 2 people. if divided equally what portion of the minutes remaining on the phone plan would be avalible for each person
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
Mathematics, 22.06.2019 04:00
What is the sum of the measures of the interior angles of an octagon
Answers: 2
History, 16.01.2020 09:31
Mathematics, 16.01.2020 09:31
English, 16.01.2020 09:31
Mathematics, 16.01.2020 09:31
Health, 16.01.2020 09:31
Social Studies, 16.01.2020 09:31
English, 16.01.2020 09:31
Geography, 16.01.2020 09:31
Geography, 16.01.2020 09:31
Mathematics, 16.01.2020 09:31