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?

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5