Mathematics, 27.11.2019 09:31 ignacio73
The current in a stream moves at a speed of 10 km/h. a boat travels 31 km upstream and 31 km downstream in a total time of 3 hr. what is the speed of the boat in still water?
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:30, alexcuevaz90
Why do interests rates on loans to be lower in a weak economy than in a strong one
Answers: 3
Mathematics, 22.06.2019 01:30, christyr2002
Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?
Answers: 1
Mathematics, 22.06.2019 02:30, lauren21bunch
(fog)(x) if f(x)=x^2- 4 and g(x)=x^2 + 2 x, f(g(x))= f(x^2+2x) (x^2+2x)^2-4 (x^2+2x)(x^2+2x)-4 (x^4+2x^3+5x+4x^2)-4 x^4+2x^3+4x^2+5x-4 what am i doing wrong
Answers: 1
You know the right answer?
The current in a stream moves at a speed of 10 km/h. a boat travels 31 km upstream and 31 km downstr...
Questions in other subjects:
Biology, 18.08.2021 21:50
English, 18.08.2021 22:00
