hotpotexpress hotpotexpress

24-04-2020
Mathematics

contestada

sofia can paint a house in 10 hours juana can paint the same in 9 hours how long would it take them if they worked together

Respuesta :

bizzyliz9 bizzyliz9

24-04-2020

if Sofia and Juana worked together I would take them 1 hour

Answer Link

Otras preguntas

What is the volume of a cylinder with r=3 and h=10

pleassee help Which of the following was a cause of the French and Indian War? A: Britain and France disputed borders in the Ohio River Valley. B: French and Am

What is a protagonist?

Why was the United States at the forefront in negotiating many of the international treaties of the 1920s? The U.S. was regarded as a fair and neutral nation. A

The Thirteenth Amendment was an extension of the policy begun by which of these? (A) the Compromise of 1850 (B) the Anaconda Plan (C) the Civil Rights Act of 18

)Conscientious objectors were often assigned to which of these capacities during World War I? fighter pilots non-combat troops merchant marine sailors workers i

Osteoporosis is a disease that affects the bones and leads to an increase in bone fractures. Osteoporosis is most likely to be affected by which cycle?

B? Why was the Great Migration such an important part of the Progressive Era? It showed the shift from an agricultural based-economy into an industrial- based e

What is it called when one event occurs and another happens as a direct result?

Which of the following is not a principle of Puritanism? People have no control over whether they go to heaven or hell. A person can earn salvation through good