SAT, 04.12.2021 01:10 ramjand7853
A motorboat travels 9 miles downstream (with the current) in 30 minutes. The return trip upstream (against the current) takes 90 minutes. Which system of equations can be used to find x, the speed of the boat in miles per hour, and y, the speed of the current in miles per hour? recall the formula d = rt. 9 = 0. 5(x – y) 9 = 1. 5(x + y) 9 = 1. 5(x – y) 9 = 0. 5(x + y) 0. 5 = 9(x – y) 1. 5 = 9(x + y) 1. 5 = 9(x – y) 0. 5 = 9(x + y).
Answers: 2
SAT, 24.06.2019 03:00
Generally, investment philosophy is dividend into one category: conservative.
Answers: 1
SAT, 25.06.2019 11:00
Astudent noticed different gas prices as she drove around town. find the second quartile. $3.31 $3.28 $3.42 $3.35 $3.31 $3.26 $3.38 $3.32 $3.34
Answers: 1
SAT, 26.06.2019 06:00
Scientists observed a rock stratum with fossil. if mollusks evolved before arthropod, where will their fossils be found.
Answers: 1
SAT, 26.06.2019 13:00
What undergraduate degree can a student earn at a four-year college (not specific to a field of study)?
Answers: 1
A motorboat travels 9 miles downstream (with the current) in 30 minutes. The return trip upstream (a...
Chemistry, 26.11.2019 01:31
Mathematics, 26.11.2019 01:31
Social Studies, 26.11.2019 01:31
Health, 26.11.2019 01:31
History, 26.11.2019 01:31
Mathematics, 26.11.2019 01:31
Mathematics, 26.11.2019 01:31
Geography, 26.11.2019 01:31
Mathematics, 26.11.2019 01:31
History, 26.11.2019 01:31
Mathematics, 26.11.2019 01:31
Social Studies, 26.11.2019 01:31