Mathematics, 31.12.2019 18:31 kimutaitanui2228
Annie bought 3/4 kg of cocoa powder, which cost $12.92 per kg.
* estimate the cost.
b. find the exact amount she had to pay
Answers: 1
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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?
Answers: 1
Mathematics, 21.06.2019 22:00
Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?
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Mathematics, 21.06.2019 23:40
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Annie bought 3/4 kg of cocoa powder, which cost $12.92 per kg.
* estimate the cost.
b. fin...
* estimate the cost.
b. fin...
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