swabytonique929 swabytonique929

04-07-2020
Mathematics

contestada

3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day?

a) 8
b) 9
c) 10
d) 11
e) 12

Respuesta :

surakshya666 surakshya666

04-07-2020

In my view option D but it can be wrong

Answer Link

Otras preguntas

Please answer the questions. i will give brainiest asap

Explain in terms of bonding why the hydrocarbon 2-methylpropane is saturated

What is the setting in the story the reefs

What is 50%+100094648%

How did the Vietnam War affect the US back at home?

Plzzzz help I’ll give Brainiest to whoever gives me the answer!!!!!

Respond to the following quote by Samuel Johnson. Make sure that you think about your response, write clearly and use correct punctuation and spelling. “Ignoran

4. In the hockey season, Chris had 150 shots on goal. She scored on 22% of her shots. How many goals did she score?

Can someone help :(!

Question 6 2 pts seized total control of Italy and vowed to return the greatness of the Roman Empire. Franklin D. Roosevelt Benito Mussolini Joseph Stalin Adolf