How much ten degree celsius water require to add
You have 300 g of coffee at 55 degrees Celsius. Coffee has same specific heat as water. How much ten degree Celsius water do you require to add to decrease coffee's temperature to the more bearable 49 degrees Celsius?
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Assume the pdf o the random variable x is f(x;?) = ? e-?x, x > 0, ? > 0, where ? is the parameter of the distribution. Employ the method of maximum likelihood to obtain an estimator of ?,
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How much ten degree Celsius water do you require to add to decrease coffee's temperature to the more bearable 49 degrees Celsius?
Area of garden mary's backyard vegetable garden estimates 20 ft by 30ft, so its area is 20*30=600ft2. She makes decision to make it longer, so area increase to A=20(30=x).
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