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A swimming pool can be filled by one pipe in ten hours the drain pipe can empty the pool in 15 hours if both pipes are open how long will it take to fill the pool?
the rate that water is coming into the pool, is the amount of water in the pool (x) divided by the amount of time it take to fill the pool. x / 10 the rate to empty the pool is x / 15 the rate to fill the pool wile it is being emptied, is the rate filling the pool minus the rate emptying the pool. x / 10 - x / 15 simplified 3x / 30 - 2x / 30 this gives x / 30 divide the rate the pool is filling, by the amount of water. (x / 30) / x this gives a time of 30 hours to fill the pool.
What unit measurement the amount of water in a pool?
Any unit of volume, such as liters or cubic meters.
How many gallons of water does a 24-foot above-ground pool hold?
A nearby pool holds 30,000 gallons. The pool has been filled with 19,500 gallons of water. If the variable w stands for the amount of additional water the pool can hold, which of the following would be a reasonable value for this variable?10,000 gallons
How many gallons of water go in a pool?
It depends on the dimensions of a pool. The pool has a certain volume. Volume means how much space inside an object. In this case the object is a pool. The amount of gallons will vary depending on what the average height width and length are.
What is the result of the formula 3.14 r2 x Depth?
That's the amount of water in a round pool whose radius is 'r' .
