The diameters of bolts produced by a certain machine are normally distributed with a mean of 0.30 inches and a standard deviatio
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Answer:
Step-by-step explanation:
<em>Hey there!</em>
Well given that,
a = 25
b = 3
10(25) - 5(3)
250 - 15
= 235
<em>Hope this helps :)</em>