14-05-2018
Mathematics

contestada

One students can paint a wall in 12 minutes. Another students can paint the same wall in 24 minutes. Working together, how long will it take for them to paint the wall

Respuesta :

Fluerie Fluerie

14-05-2018

Hi there!

If they work together it might take them about 18 minutes.

Tell me if its right... hope this helps!

~DL

Answer Link

colbyfox2002 colbyfox2002

14-05-2018

69 minutes all together

Answer Link

Otras preguntas

why is it important for a paralegal to know there county local rules

huma has 4 bags of square inch tiles with 6 in each bag she uses them to meaure the area of a rectangle on her homework. ahter covering the rectangle huma has 4

grandmother's of a device that new born baby should be exposed to sunlight does this have any scientific reason

) There is a hotel which has 50 rooms. When the rate is $180/night, all rooms will be booked up. There will be one more room available when the rate is increase

During the annual fundraising drive, the Cancer Society raised $900,000 in pledges of financial support for their general operations. By the fiscal year-end, th

QUESTION 4 (01.01 LC) A parent wants to take his son to a location in the neighborhood where he can engage in balance and stretching activities. Which location

The forensic technician at a crime scene has just prepared a luminol stock solution by adding 18.0 g of luminol into a total volume of 75.0 mL of H2O. What is t

David and Jillian are playing a board game together. Jillian wants to trade her wool cards for David's ore cards. The double number line shows that David will t

do you think nationalism plays a role in todays politics in the world. If so name a country or countries affected by nationalism

What is the scale factor from figure A to figure B?