subject
Mathematics, 06.05.2020 23:12 klanclos1620

Given that r and s are both irrational numbers, determine which statement is true.

(A)The values of r + s and r · s are sometimes irrational.

(B)The value of r + s is sometimes irrational, and the value of r · s is never irrational.

(C) The values of r + s and r · s are never irrational.

(D) The value of r + s is always irrational, and the value of r · s is sometimes irrational.

(E)The value of r + s is always irrational, and the value of r · s is never irrational.

(F)The values of r + s and r · s are always irrational.

(G)The value of r + s is never irrational, and the value of r · s is always irrational.

(H) The value of r + s is sometimes irrational, and the value of r · s is always irrational.

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 22.06.2019 01:30, warnene17
Meee i honestly dont know what this question talking about
Answers: 3
image
Mathematics, 22.06.2019 04:10, cravens511peeelg
Lian is deciding which of two gyms to join. each gym charges a monthly rate plus a one-time membership fee. lian correctly wrote and solved a system of linear equations by substitution to compare the costs of the memberships. in her work, she substituted an expression for one variable and solved for the other. this resulted in the equation 75 = 75. what can lian conclude? one gym charges $75 per month. each gym charges $75 per month both gyms charge the same monthly rate and the same membership fee. both gyms charge the same monthly rate, but not the same membership fee.
Answers: 3
image
Mathematics, 22.06.2019 04:50, iiomqjessica
Emily works as a painter. for each job, it takesher 30 minutes to prepare an interior wall ofa house before she paints and 2 minutes persquare yard to paint that will. the graph belowshows the total time it would take her to do a job, based on the total area of the wallhow long does it take her to do a job when she paints a wall with an area of 15 square yards?
Answers: 3
image
Mathematics, 22.06.2019 05:30, 22chandlerlashley
Which of the following functions is graphed above? a. f(x) = 4log(x + 4) b. f(x) = -4log(x + 4) c. f(x) = 4log(-x - 4) d. f(x) = -4log(-x + 4)
Answers: 2
You know the right answer?
Given that r and s are both irrational numbers, determine which statement is true.

(A)Th...

Questions in other subjects:

Konu
Mathematics, 29.03.2021 20:10