SOLUTION: which of the following is a rational number?
a) {{{-sqrt(1/24) }}}
b) {{{ sqrt(1/25) }}}
c) {{{- sqrt(1/15) }}}
d) {{{ sqrt(1/6) }}}
Algebra.Com
Question 317384: which of the following is a rational number?
a)
b)
c)
d)
Answer by nyc_function(2741) (Show Source): You can put this solution on YOUR website!
A rational number is a fraction.
Looking at your choices, sqrt{1/25} = 1/5, which is a fraction.
The answer is b.
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