The first tap can fill the pool in 10 hours. when the second tap was opened, the empty pool was filled in 6 hours. how long will it take the second tap to fill the pool alone?

15 hours

Step-by-step explanation:

We can use the formula below to solve this:

Where

t is the time taken for BOTH to fill up the pool [6 hours]

a is the time taken by first tap [10 hours]

b is the time taken by second tap [we need to find this]

Now putting in all the into and solving for y, we get:

Hence, its gonna take 15 hours for the second tap to fill the pool alone.

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.