The school board is considering moving the start time for school to after 9 AM. A survey of 150 parents found that 47% of them would prefer to have school begin after 9AM. Construct a 99% confidence interval for this data. (Round your answers to 4 decimals places)

Standard Error:

Z* Value:

Margin of Error:

Lower Bound:

Upper Bound:

What is the distance from (–3, 1) to (–1, 5)? round your answer to the nearest hundredth. (4 points) a. 3.60 b. 4.12 c. 4.47 d. 5.66

The formula for finding volume of a cone 1/3pi x r^2h. the volume of a cone is 300 cm^3 and the height of the cone is 10 what is the approximate radius of the cone

You coordinate volunteers for litter cleanup in local parks. your spreadsheet lists drivers and the number of seat belts in each driver’s car. the spreadsheet calculates the number of drivers (d) and the total number of seat belts (s). you want to know the maximum number of volunteers, besides drivers, that can be transported to the park in a single trip given that each person must have a seat belt of their own.