Step-by-step explanation:
The answer is scalene triangle
Answer:
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Mean diameter = 25 mm
Standard deviation = 0.2 mm
25.6 mm - 25 mm = 0.6 mm
0.6 mm : 0.2 mm = 3
Answer:
A ball bearing with a diameter 25.6 mm differs from the mean
D ) 3 standard deviations.
Yes, because the x doesn’t repeat. The y is not as important so it’s fine if it repeats numbers.