A.) how far can you travel in 75 minutes?
B.) how many minutes would it take to travel 10 miles?
2007-08-29 03:29:04 · 7 answers · asked by brunette12x 1 in Science & Mathematics ➔ Mathematics
Question A)
D = 4 x 1.25 miles
D = 5 miles
Question B)
t = 10 / 4 hours
t = 2 h 30 mins.
t = 150 mins.
2007-08-29 04:35:44 · answer #1 · answered by Como 7 · 3⤊ 1⤋
A.)
= 75/60 hr * 4 mph
= 5 miles
Answer: 5 miles
B.)
= 10 miles / 4 mph
= 2.5 hours
Answer: 2 1/2 hours
2007-09-02 06:37:11 · answer #2 · answered by Jun Agruda 7 · 3⤊ 0⤋
I doubt 3 people could continuously paddle exactly 4 mph for 75 minutes that is just impossible. This question is not practical.
2007-08-29 10:38:21 · answer #3 · answered by Anonymous · 0⤊ 0⤋
5 miles in 75 minutes
150 minutes for 10 miles
2007-08-29 10:34:17 · answer #4 · answered by WJ 5 · 1⤊ 1⤋
75 min = 1.25 hr; 4 x 1.25 = 5 miles you go in 75 minutes. 10/4 = 2.5 hours to go 10 miles.
2007-08-29 11:00:23 · answer #5 · answered by miyuki & kyojin 7 · 0⤊ 1⤋
A) 4miles/60minutes = x miles/75minutes
4miles*75minutes = x miles*60minutes
300 = 60x
x = 5 miles
B) 4miles/60minutes = 10miles/x minutes
4miles*x minutes = 10miles*60minutes
4x = 600
x = 150 minutes
or
5miles/75minutes = 10miles/x minutes
5miles*x minutes = 10miles*75minutes
5x = 750
x = 150 minutes
Short answers: 5 miles for part a and 150 minutes for part b.
2007-08-29 10:40:19 · answer #6 · answered by PhrozenPhoenix 2 · 0⤊ 1⤋
a.) 4mi/h * 75min * 1hr/60min = 5mi
b.) 10mi * 1hr/4mi * 60min/1hr = 150min
2007-08-29 10:34:09 · answer #7 · answered by Scruff 2 · 1⤊ 2⤋