h8jkb6j9t9 h8jkb6j9t9

15-09-2022
Mathematics

contestada

A sludge pool is filled by two inlet pipes. One pipe can fill the pool in 10 days and the other pipe can fill it in 25 days. However, if no sewage is added, waste removal will empty the pool in 31 days. How long (in days) will it take the two inlet pipes to fill an empty pool?

Respuesta :

Otras preguntas

how do u write 0.125 as a ratio

What is the quotient of 4318 divided by 7

$12 to $6 percent change

What marine factors affect weather in Jamaica?

Which best describes the scientists who contributed to our current body of knowledge? A. People of all races B. White males C. Europeans D. People from South As

The mammals whose offspring are little more than embryos are? A. Monotremes B. Marsupials C. Placentals

what is 293 divided by 6

I don't not understand substation for this problem y=x+6 then y=2x-7

Which of the following correctly matches the nitrogenous bases for the bottom strand of DNA? Note: Work from left to right. acgtac GTACGT ACGTAC TGCATG CATGCA

Which of the following statements is objective in nature? Giving teenagers cell phones is a terrible idea. You should not chew gum in class because it's rude. O