Farmer Eleanor has a lot of hens! She knows that 20 hens, housed in three coops, will hatch 30 eggs in 18 days. How long will it take for 30 hens, housed in four coops, to hatch the same number of eggs?

Identify the number as a rational or irrational.explain. 127

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Bobs burgers bam has a special deal of 4 hamburgers for $6. at that rate, how much should it cost to buy 3 hamburgers?