Mathematics, 21.07.2019 12:00 destiniout04231
The first painter can finish a paint job in 2 hours. the second painter can finish the same job in 8 hours. how long would it take them to finish the job if they were working together?
Answers: 1
and the 8hour to 
, this means, painter #1 finishes 1/2 of the project in 1 hour, and paither #2 finishes 1/8 of project in 1 hour, now when we make each fraction out of 2 hours, so 
and 
, we add them and get 
, then as mixed number, 1 1/4 which is 1 hour and 15min(1/4 of a hour) I believe im right.Another question on Mathematics
Mathematics, 21.06.2019 14:00
The graph of a line gets what as the value of the slope gets bigger
Answers: 2
Mathematics, 21.06.2019 17:40
Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done
Answers: 2
Mathematics, 22.06.2019 01:30
One side of a rectangle is 7 centimeters shorter than six times the other side. find the length of the longer side if we also know that the perimeter of the rectangle is 266 centimeters.
Answers: 2
Mathematics, 22.06.2019 03:00
Ashley spent half of her lunch money on a turkey sandwich. then she spent two-thirds of the money she had left on a bottle of juice and the rest of the money on a cookie. if the cookie cost $.75, how much lunch money did ashley have to start with?
Answers: 2
You know the right answer?
The first painter can finish a paint job in 2 hours. the second painter can finish the same job in 8...
Questions
Arts, 10.11.2021 19:50
Spanish, 10.11.2021 19:50
Health, 10.11.2021 19:50
Mathematics, 10.11.2021 19:50
Mathematics, 10.11.2021 19:50
Health, 10.11.2021 19:50
English, 10.11.2021 19:50
English, 10.11.2021 19:50
Mathematics, 10.11.2021 19:50
