Mathematics, 05.05.2020 07:13 helpsos8028

One pump can drain a pool in 8 minutes. when a second pump is also used, the pool only takes 2 minutes to drain. how long would it take the second pump to drain the pool if it were the only pump in use

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, user20061024

Given: ac and db are diameters. m∠3=

Answers: 1

continue

Mathematics, 21.06.2019 16:30, mohd591

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

Answers: 1

continue

Mathematics, 21.06.2019 17:00, nmulder

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Answers: 3

continue

Mathematics, 21.06.2019 23:30, blueval3tine

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earn $75 in interest. how much interest will she earn during the following year?

Answers: 1

continue

You know the right answer?

One pump can drain a pool in 8 minutes. when a second pump is also used, the pool only takes 2 minut...