A carpenter uses screws to build a cedar fence. He uses 15 screws on the first 3 feet of the fence. If the fence is going to be 1000 feet in length,
predict the number of screws that will be needed for the entire fence.

What are the domain and range of f(x)=[1/5]x

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655