The numbers of advertisements seen or heard in one week for 30 randomly selected 10) people in the united states are listed below. construct a95y" confidence interval for the true mean number of advertisements. assume that o is 159.5. 598 494 mr 595 728 690 6u 486 735 808 481 298 135 845 764 317 & 9 732 582 677 734 588 590 540 573 727 545 486 702 703.

What is the value of x in the this question ?

52 cm radius = diameter = area = circumference = circumfer

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.