sbj4w4z6mn sbj4w4z6mn
  • 22-04-2024
  • Mathematics
contestada

One pump can fill a tank with oil in 4 hours. A second pump can fill the same tank in 3 hours. If both pumps are used at the same time, how long will they take to fill the tank? Leave your answer as a fraction!

Relax

Respuesta :

Otras preguntas

To use the AutoCalculate area, select the range of cells containing the numbers for a calculation you want to verify and then press and hold or double-click the
Mexico, Brazil, and Argentina all have __________ development. A. high B. medium or average C. low D. very low
who knows how to do this?
Complete the sentences with "a/an" or "some". a)I have_______gold ring on my finger. b)I have_______black jeans at home. c)I have_______scissors in my bag. d) I
Which book was responsible for exposing poor living conditions in New York tenement neighborhoods
the purpose of the petition sent to king George lll by the first continental congress was to
How do genes mix in humans?
You have two loans, for 2 years each. The total interest for the two loans is $138. On the first loan, you pay 7.5% simple interest on a principal of $800. On
How did ruby bridges son died
who was malik kafoor?