• Simplify the expression.
47(-20)(-5) =
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Pick the description of a geometric object that best matches the real world object box for a deck of card

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?