An aerial camera is suspended from a blimp positioned at point D. It hangs at an altitude of 125 meters. If the camera hangs 10 meters below the blimp and the blimp attachment is 20 meters in length, how much ground distance from A to C can the aerial camera cover? A blimp over triangle EDF with height of 10 meters and FE equals 20 meters and triangle ADC with height of 125 meters and ground distance AC. Triangles share point D. 62.5 m 125 m 250 m 500 m

Fran would like to estimate the mean amount of time it takes people in her town to travel to work. the town's population is 150,000 and about 90,000 of those are working adults. which statements are true? select each correct answer. there is no way to infer the value of the mean. she must collect data for all 90,000 working adults and calculate the mean. a larger sample of working adults will provide a better estimate of the true mean than a smaller sample. the population of working adults is too large for using a sample to estimate the mean of the entire group. if she takes a random sample of the population of working adults in her town, the mean for that group is likely close to the mean for the entire group.

Write a recursive sequence that represents the sequence defined by the following explicit formula:

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.