Answer:
yes
Step-by-step explanation:
22/13 =1.69≈3.2
13/4 = 3.2
86.88 kilometers is 53.98 miles
Answer:
rational
Step-by-step explanation:
irrational is something like pi or square root of 3, -27 is a simple number.
Answer:
1/2 is a rational number.
Step-by-step explanation:
A rational number can be expressed as a ratio of two numbers. 1/2 is a ratio.
It is also a real number, however you do not list that as a category, so from what you listed, it is only a rational number.
In simplify the expression =
1.56 • 10^52 + 3.5 • 10^48
