Answers: 1
Mathematics, 21.06.2019 19:20
1- 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. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
Answers: 3
Mathematics, 21.06.2019 19:30
Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2
Answers: 1
Mathematics, 21.06.2019 21:30
Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?
Answers: 2
Second to last questions Pls help Thx!....
Mathematics, 05.05.2020 21:27
Biology, 05.05.2020 21:27
Chemistry, 05.05.2020 21:27
History, 05.05.2020 21:27
Mathematics, 05.05.2020 21:27
Mathematics, 05.05.2020 21:27
Mathematics, 05.05.2020 21:27
Mathematics, 05.05.2020 21:27
Biology, 05.05.2020 21:27
History, 05.05.2020 21:27
History, 05.05.2020 21:27