Mathematics, 12.03.2021 22:20 leo4687
It takes 3 hours for a boat to travel upstream against the current and 1.8 hours to travel the same distance downstream with the current. What is the speed of the boat in still water if the speed of the current is 3 mph?
The answers were
A: 4.5 mph
B: 7.5 mph
C: 12 mph
D: 15 mph
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:00
You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
Answers: 3
Mathematics, 22.06.2019 01:00
First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in
Answers: 3
Mathematics, 22.06.2019 02:30
Acable company claims that the average household pays $78 a month for a basic cable plan, but it could differ by as much as $20. write an absolute value inequality to determine the range of basic cable plan costs with this cable company. a. |x − 78| ≥ 20 b. |x − 20| ≥ 78 c. |x − 20| ≤ 78 d. |x − 78| ≤ 20
Answers: 1
You know the right answer?
It takes 3 hours for a boat to travel upstream against the current and 1.8 hours to travel the same...
Questions
Mathematics, 05.11.2020 22:30
English, 05.11.2020 22:30
Biology, 05.11.2020 22:30
Mathematics, 05.11.2020 22:30
Mathematics, 05.11.2020 22:30
Biology, 05.11.2020 22:30
English, 05.11.2020 22:30
Computers and Technology, 05.11.2020 22:30
Biology, 05.11.2020 22:30
World Languages, 05.11.2020 22:30
Mathematics, 05.11.2020 22:30
Mathematics, 05.11.2020 22:30
English, 05.11.2020 22:30
Mathematics, 05.11.2020 22:30
