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Mathematics, 20.06.2019 18:04
This is fractions casey shared a pizza with some friends.they each ate 1 third of the pizza. how many people shared the pizza
Answers: 1
Mathematics, 21.06.2019 16:30
If c(x) = 4x β 2 and d(x) = x2 + 5x, what is (cxd)(x)
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Mathematics, 21.06.2019 18:00
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
Mathematics, 21.06.2019 20:20
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
History, 23.09.2019 22:00
Social Studies, 23.09.2019 22:00
Mathematics, 23.09.2019 22:00
Mathematics, 23.09.2019 22:00