Amodel rocket is 3 inches long. the real rocket is 120 feet long. what is the unit rate that describes the relationship of the real rocket to the model rocket?

360 ft/in.
40 in./ft
40 ft/in.
360 in./ft

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²