Rational and Irrational

Question

anonymous · Answer

attachment

anonymous · Answer

if you multiply a rational number with a irrational number you will get a rational number

anonymous · Answer

Which of the following correctly describes the quotient of two rational numbers?

    always irrational

    always rational

    a combination of rational and irrational

    can be either rational or irrational depending on the rationals used

directrix · Answer

>>>If you multiply a rational number with a irrational number you will get a rational number

@Ignaris  This statement is not true.

Conside the product of 4 and √5

directrix · Answer

@Starr_Dynasty   The product of .8 and .7 repeating is the product of two rational numbers.

.8 can be written as the ratio of two integers when the denominator is not 0.
The same is true for .7 repeating which equals 7/9.