lol918894 lol918894

02-12-2021
Mathematics

contestada

if it takes4/7 of an hour to paint 2/7 of a room how long does it take to paint one

Respuesta :

robothing robothing

02-12-2021

Answer:

2 hours

Step-by-step explanation:

2/7ths of a room x 3.5 = 1 room.

4/7 hours x 3.5 = 14/7 hours.

14/7 hours = 2 hours.

It takes 2 hours to paint one room.

Answer Link

Otras preguntas

Which chemical equation best describes the reaction of potassium metal with fluorine gas to form solid potassium fluoride? A. K(s) + F2(g) → KF2(s) B. K(s) + F(

If 2/5 of a number is added to 1/3 of the same number ,the sum is 22. What is the number?

How would you call in other words to scold or punish severely

What would cause a decrease in the quality of circulating red blood cells

What's the other word stubborn; inflexible

Which chemical equation best describes the reaction of potassium metal with fluorine gas to form solid potassium fluoride? A. K(s) + F2(g) → KF2(s) B. K(s) + F(

Which of the following steps is not critical in the creation of Bt corn?a.Cut out a piece of DNA from a DNA molecule.b.Splice a piece of DNA into DNA from anoth

How to find the reference angle of -11pi/3 ?

What's the other word stubborn; inflexible

Which chemical equation best describes the reaction of potassium metal with fluorine gas to form solid potassium fluoride? A. K(s) + F2(g) → KF2(s) B. K(s) + F(