Mathematics, 16.12.2020 20:10 jayc36809
Two hikers are 77 miles apart and walking toward each other. They meet in 10 hours. Find the rate of each hiker if one hiker walks 3.3 mph faster than the other. The speed of the slow hiker is mph, and the speed of the fast hiker is mph.
Answers: 2
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The length of the shadow of a building is 120 meters, as shown below: building shadow 120 m what is the height of the building? (1 point)
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Arandom sample of 45 observations results in a sample mean of 68. the population standard deviation is known to be 23 a. compute the margin of error at a 959% confidence interval. b. compute the 95% confidence interval for the population mean c. compute the 90% confidence interval for the population mean. d. compute the 75% confidence interval for the population mean
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Acar has a mass of 1.00 × 103 kilograms, and it has an acceleration of 4.5 meters/second2. what is the net force on the car?
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Two hikers are 77 miles apart and walking toward each other. They meet in 10 hours. Find the rate of...
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