Irratonal numbers can't be written as a/b where a and b are integers and b≠0
so if it can be written in form a/b then it is not irrational
, it's rational
1/5 is rational
it's irrational because we can't simplify the square root further
6.3=6.3/1=63/100, rationanl
answer is
is irrational
Since the box costed b dollars and the shoulder bag 2b (twice the amount of B), the shoulder bag costs 2b - 6.
Hopefully this helps! <3
Answer:
-14/25
Step-by-step explanation:
-4/5 * 7/10
Multiply the numerators
-4*7 = -28
Multiply the denominators
5*10 = 50
numerator/ denominator
-28/50
Divide top and bottom by 2
-14/25