Answer:
A rational number is a number that can be express as the ratio of two integers.
Step-by-step explanation:
Answer:
11 mi
Step-by-step explanation:
Answer:
Addition
Step-by step explanation:
Let a=5.54 and b=5.566
a+b=5.54+5.566=11.106
Using significant rule of addition
a+b=11.11(4 significant figures)
b-a= 0.026
Using significant rule of subtraction
b-a=0.03(Two significant figures)

Using significant rule of multiplication
(3 significant figures)

Using significant rule of division
(Three significant figures)
Addition can produce the greatest number of significant figures
546-314=232
That's the answer