A rational number is defined as a number that can be written
as a ratio of whole numbers. If it can't then it isn't.
Answer:
(2x • 5x) + (2x • -2)
Step-by-step explanation:
I think that's what you're looking for, you just distribute the 2x to both of the numbers in the parathesis
7.83% of the racers did not complete the race.
Step-by-step explanation:
Given,
Total racers who started = 230
Racers who completed = 212
Racers who gave up = 14
Disqualified racers = 4
Therefore, those who gave up and disqualified could not complete the race.
Racers who did not complete = 14+4 = 18
Percent of racers = 
Percent of racers = 
Percent of racers = 7.826%
Rounding off to nearest whole number
Percent of racers = 7.83%
7.83% of the racers did not complete the race.
Keywords: percentage, addition
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Answer:
d. s triangle can be drawn with exactly one obtuse angle
Answer:
3
Step-by-step explanation:
because it's got factors of 64 which when u add gives -12