Step-by-step explanation:
<h3>Let the number be x </h3><h3>X×5 =1/2 × 3/5 × 61</h3><h3>5X = 18 </h3><h3>X = 18/5 </h3><h3>X =3.3</h3>
Answer:
solve for x first and then y
Step-by-step explanation:
once you know what x is than y , ur answer will equall out
Answer: 0.8490
Step-by-step explanation:
Given : The population of lengths of aluminum-coated steel sheets is normally distributed with a mean of 30.0 inches and a standard deviation of 0.9 inches.
i.e.
and 
Let x denotes the lengths of aluminum-coated steel sheets.
Required Formula : 
For n= 36 , the probability that the average length of a sheet is between 29.82 and 30.27 inches long will be :-

∴ Required probability = 0.8490
The answer is: " 216 cm³ " .
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<u><em>Note</em></u>:
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(6 cm)³ = (6 cm)*(6 cm)*(6 cm) = 216 cm³ .
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Answer:
not sure if it's ryt but I think it's A