Mathematics, 25.09.2019 15:30 paolaviviana

Sanjay and felipe are putting together a 500-piece puzzle. sanjay could do the entire puzzle by himself in 6 hours, while it would take felipe 8 hours to do the puzzle alone.
use the table to write and solve an equation to determine the approximate amount of time it would take sanjay and felipe to do the puzzle if they were working together.
0.8 hours
1.7 hours
3.4 hours
7 hours

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, jeronimo18

Pls super important solve the botton one

Answers: 1

continue

Mathematics, 21.06.2019 16:30, nick607

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

Answers: 2

continue

Mathematics, 21.06.2019 18:00, mooreadrian412

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Answers: 2

continue

Mathematics, 21.06.2019 22:30, dakotaadkins20

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

Answers: 3

continue

You know the right answer?

Sanjay and felipe are putting together a 500-piece puzzle. sanjay could do the entire puzzle by hims...