Eas to be refilled after emptying it for winter cleaning. Water
flowing through both a small p...
Mathematics, 10.02.2020 17:16 jjxt126
Eas to be refilled after emptying it for winter cleaning. Water
flowing through both a small pipe and large pipe can fill the pool in 7 hours. waren
flowing through the small pipe alone can fill the tank in 18 hours. How many hours
would it take to fill the tank using only the large pipe?
Answers: 1
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The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22
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What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8
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Anumber is equal to twice a smaller number plus 3. the same number is equal to twuce the sum of the smaller number and 1. how many solutions are possible for this situation
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