Mathematics, 11.07.2019 09:00 ZVSaniya0420
Let’s say x is an irrational number and y is a rational number. the rational number y can be written as y=a/b, where a and b are integers and b=0. leave the irrational number x as x since it can’t be written as the ratio of two integers. prove the hypothesis using proof by contradiction. in other words try to show that x+y equals a rational number instead of an irrational number. let the sum equal m/n where m and n are integers and n=0. plug in the values to get this equation x+a/b=m/n. solve for the equation for x
Answers: 1
Mathematics, 22.06.2019 02:30, Saurelroodley15
The equatorial radius of earth is approximately 6 × 10^3 km, while the equatorial radius of saturn is approximately 6 × 10^4 km. which of the following is true? a. the equatorial radius of saturn is approximately one hundred times that of earth. b. the equatorial radius of saturn is approximately ten times that of earth. c. the equatorial radius of earth is approximately one hundred times that of saturn. d. the equatorial radius of earth is approximately ten times that of saturn.
Answers: 2
Let’s say x is an irrational number and y is a rational number. the rational number y can be written...
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