At noon, 17 dogs were running in the park,
That's 50 percent of all the dogs who visited
the...
Mathematics, 11.08.2021 19:50 ktprada
At noon, 17 dogs were running in the park,
That's 50 percent of all the dogs who visited
the park all day. How many dogs visited the
park today?
Answers: 3
Mathematics, 21.06.2019 15:00
The radical equation 2+โ2x-3 = โx+7 has a solution set [x= a0} and an extraneous root x = a1.
Answers: 3
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
Mathematics, 21.06.2019 21:30
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
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