If x/y
is rational, must x and y each be rational?
A) Yes; because the quotient of rationals is rational.
B) No; because x and y could have a common irrational factor.
C) No; because the quotient of irrationals is always irrational.
D) Yes; because x and y must be integers, and integers are rational.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “If x/y is rational, must x and y each be rational? A) Yes; because the quotient of rationals is rational. B) No; because x and y could have ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Complete the square 2x
Answers (2)
What is 1 hour, 18 minutes, and 27 seconds mixed together
No Answers
Jack spends 1 2/5 as long on his homework as Jill. Last week, Jill spent 6 3/4 hours doing homework. How long did Jack spend doing homework?
Answers (1)
Joe goes to a Mexican restaurant and orders nachos. He can just have cheese or add any of the following: chicken, onion, sour cream or olives. How many different variations of nachos are possible?
Answers (1)
5.94 in what is that in inches
Answers (1)
New Questions in Mathematics
Write these numbers in order from least to greatest. 2.143, 2.44, 2 33/100, 2.345, 2 400/1,000, 2.37, 2 375/1,000, 2.35
Answers (1)
Add the rational expressions and simplify 2x-1 / (x-3) (x+2) + x-4/x-3 A. x+3/x+2 B. x-3/x-2 C. x-2/x-3 D. x²+9/x²-x-6
Answers (1)
2 cups is to 10 cans as 14 cups is to how many cans
Answers (1)
Is adding polynomials will always yield a polynomial answer true or false?
Answers (1)
A cylinder has a base area of 14 cm^2 and height of 6.8 cm. What is the volume of the cylinder?
Answers (1)