Answer:
the answer is true
Step-by-step explanation:
the x values don't repeat themselves so therefore it is a function
552.17 rounds to 550
48.35 rounds to 50
550-50=500
Answer:
Statistics is a mathematical technique and science that attempts to extract valid knowledge using empirical data of observation or experiment. The main object of research and study of Statistics is the collection, processing and interpretation of various data with the ultimate goal of drawing safe conclusions for making correct decisions. It is an important science whose applications have a wide field in administration, business, as well as in positive and behavioral or social sciences.
Answer:
rational
Step-by-step explanation:
A rational number can be expressed in the form
where a and b are integers.
= ± 6, and
± 6 × 
= ± 4 , that is 
or - ← rational numbers
