Mathematics, 28.10.2020 18:00, sl1010
In 2014, County X had 783 miles of paved roads. Starting in 2015, the
county has been building 8 miles of new paved roads each year. At this
rate, in which year will County X first have at least 1,000 miles of paved
roads? (Assume that no paved roads go out of service.)
Answers: 3
Mathematics, 21.06.2019 19:20, harmonytaylor13
Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.
Answers: 1
In 2014, County X had 783 miles of paved roads. Starting in 2015, the
county has been building 8 mi...
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