Answer:
Step-by-step explanation:
Rational Numbers are defined as set of numbers that can be written as a/b.
where,
a and b are integers, but b is not equal to 0; an integer or a fraction.
Also, a rational number is a number that is expressed as the quotient or fraction a/b of two integers, where a numerator a and a non-zero denominator b is found. Since a may be equal to 1, every integer is a rational number.
30 units^3 (just count the blocks inside) :)
1/2 × 1/2
1/4 or 25%
probability of tails both times
The answer is yes I believe
