Mathematics, 15.07.2020 01:01, cearacrank

Productivity has been a concern for Jiang's moving company. When a moving job is too large, a one or two-person moving crew takes too long, and customers have been posting bad reviews. His moving crews can work at the following
rates:
• Kevin can move a three-bedroom apartment in 5 hours.
• Quinton and Trey working together can do the same job in 2 hours.
Find the number of hours it would take for Kevin, Quinton, and Trey together to move a three-bedroom apartment.
Type the correct answer in the box. Use numerals instead of words.
It would take the three movers il minutes to move a three-bedroom apartment.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, L3Zenith

What is not true about kl and mn? what is mn? (show )

Answers: 2

continue

Mathematics, 22.06.2019 00:30, kelseeygee

What is the value of the discrimination for the quadratic equation 0=×2+2+×2

Answers: 2

continue

Mathematics, 22.06.2019 01:30, bobjill1609

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi, r^3 , where r is the sphere’s radius.

Answers: 1

continue

Mathematics, 22.06.2019 04:50, softballlover487

Arectangle has a perimeter of 20 cm. the length, x cm, of one side of this rectangle is uniformly distributed between 1 cm and 7 cm. find the probability that the length of the longer side of the rectangle is more than 6 cm long.

Answers: 3

continue

Do you know the correct answer?

Productivity has been a concern for Jiang's moving company. When a moving job is too large, a one or...