subject
Mathematics, 05.11.2020 05:40 billey32

15. Dos llaves abiertas a la misma vez llenan una piscina en 2 horas. La primera llave lo hace por sí sola en 3 horas menos que la segunda. ¿Cuántas horas
tarda cada una por separado en llenar la piscina?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.
Answers: 2
question
Mathematics, 21.06.2019 20:10
Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15
Answers: 1
question
Mathematics, 21.06.2019 21:30
Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?
Answers: 2
question
Mathematics, 21.06.2019 23:00
What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)
Answers: 1
You know the right answer?
15. Dos llaves abiertas a la misma vez llenan una piscina en 2 horas. La primera llave lo hace por...
Questions
question
Mathematics, 10.10.2019 08:00
Questions on the website: 13722359