Mathematics, 20.08.2019 03:30 haileymaree
Historians estimate that there were about 7 million people on the earth in 4,000 bce. now there are about 7 billion! we write 7 million as 7,000,000. we write 7 billion as 7,000,000,000. how many times more people are there on the earth now than there were in 4,000 bce?
Answers: 1
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1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?
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Of jk j(–25, 10) k(5, –20). is y- of l, jk a 7: 3 ? –16 –11 –4 –1
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Historians estimate that there were about 7 million people on the earth in 4,000 bce. now there are...
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