Elements
Elements B
Statement
Variable Expressions
Other
100
{x|x is an integer between 1 and 3}
{2}
100
B= {19,^7,-18,0,0/9,^4} Real Numbers
{19,^7,-18,0,0/9,^4}
100
Some real number are integers?
True
100
4 times a number
4x
100
B= {3,^5,-24,0,2/3,-3/2,6.1,^9} Integers
{3,-24,0,^9}
200
{x|x is an integer less than 54}
{53,52,51,..}
200
B= {11,^5,-16,0,0/4,^25,.24} Rational Numbers
{11,-16,0,0/4,^25,.24}
200
5__{x|x is a integer}
E
200
The product of 7 and a number
7x
200
A number less than three-sevenths
3/7-x
300
{x|x is a whole number greater han -5}
{0,1,2,..}
300
B={4,^8,-4,0,0/4,^9,.5}
{^8}
300
7/4__{x|x is a rational number}
E
300
Quotient of 49 and a number
49/x
300
25__{x|x is irrational}
E/
400
{x|x is a natural less than 1}
{0}
400
B= {11,^7,-23,0,3/4,-4/3,7.3,^25} Natural Numbers
{11,^25}
400
^15__{x|x is a rational number}
E/
400
A number less than five and nine-tenths
(5)9/10-x
400
{x|x is an integer above -20}
{-20,-19,-18,..}
500
{x|x is a whole number between 23/2 and 59/4}
{12,13,14}
500
B= {4,^6,-15,0,1/2,-2,5.5,^4}
{4,0,^4}
500
Every irrational number is a rational number?
False
500
Five less than three times a number
3x-5
500
{x|x is a whole number between 14.75 and 20.146}
{15,16,17,18,19,20}
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