A worker uses 900 inches of copper wire to make 750 springs, each the same size. At this rate how many inches of copper wire are needed to make 1 spring?

Which region was almost every country colonized by an imperial power in the 19th century

The largest city in brazil, sao paulo, has a population of about 11 million. based on the rank-size rule, what is the population of the second-largest city, rio de janeiro, most likely to be? a. 8 – 10 million b. 5 – 6 million c. about 3 million d. about 1 million

In what primary way did the goals for us intervention in europe differ from those of the soviet union