Mathematics, 30.09.2020 01:01 gabrielolivas59
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.
A table showing Rate in part per hour, Time in hours, and Part of puzzle complete. The first row shows Sanjay, and has blank, t, t. The second row shows Felipe, and has blank, t, t.
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: 2
Another question on Mathematics
Mathematics, 21.06.2019 19:30
He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?
Answers: 1
Mathematics, 21.06.2019 23:40
For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?
Answers: 1
Mathematics, 22.06.2019 04:00
Equal rights is what a. equlaity b. standards c. sovereignty d. minority rights
Answers: 1
You know the right answer?
Sanjay and Felipe are putting together a 500-piece puzzle. Sanjay could do the entire puzzle by hims...
Questions
Mathematics, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
English, 18.03.2021 01:30
Social Studies, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
Spanish, 18.03.2021 01:30
History, 18.03.2021 01:30
