Mathematics, 25.07.2019 17:30 selenaK9514
If xy is rational, must either x or y be rational? a) yes; because the product of irrationals cannot be rational. b) no; because the product of two irrationals can also be rational. c) no; because the product of a rational and an irrational can also be rational. d) yes; because the product of a rational and an irrational can also be rational.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 18:00
Plz a. s. a. p.the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.
Answers: 1
Mathematics, 21.06.2019 18:30
Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!
Answers: 1
Mathematics, 21.06.2019 21:10
Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x
Answers: 2
Mathematics, 21.06.2019 22:00
15 points what is the end behavior of this graph? & what is the asymptote of this graph?
Answers: 1
You know the right answer?
If xy is rational, must either x or y be rational? a) yes; because the product of irrationals can...
Questions
Biology, 20.10.2019 04:30
Biology, 20.10.2019 04:30
Social Studies, 20.10.2019 04:30
History, 20.10.2019 04:30
English, 20.10.2019 04:30
Mathematics, 20.10.2019 04:30
Chemistry, 20.10.2019 04:30
Mathematics, 20.10.2019 04:30
Chemistry, 20.10.2019 04:30
Mathematics, 20.10.2019 04:30
Mathematics, 20.10.2019 04:30
