Me solve this 5x + 3x = ? when x = 5

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

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