Answer:
First i always use khan academy
Step-by-step explanation:
Answer:
f(8) = 4.92`
Step-by-step explanation:
Answer:
good job that is correct
Step-by-step explanation:
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yep
Answer:
A rational number.
Step-by-step explanation
A rational number is a ratio of whole numbers.
1/3 is the ratio of 1:3
3:1 becomes 3/1 = 3
32:10 can be written 32/10 or 16/5 or 3.2
16/5 is a rational number 16 and 5 are integers, 5 is not equal to 0.
Therefore, 3.2 which can be expressed as 16/5 is a rational number.