In ten(10) minutes Kali runs 1km. What was her speed in Km per hour?
2007-10-30 06:43:42 · 11 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
Do your own homework - thats about 4 Questions so far. You won't learn anything if you don't understand it !!
2007-10-30 06:48:05 · answer #1 · answered by Trevor h 6 · 1⤊ 1⤋
6 km per hour
60 minutes kali could run 6 km so
6 km per hour
2007-10-30 13:47:29 · answer #2 · answered by Arin 3 · 0⤊ 0⤋
divide 1 km by 1/6 hr (10 min)
so speed is 6 km per hour
2007-10-30 13:47:31 · answer #3 · answered by norman 7 · 0⤊ 0⤋
If she runs 1 km in 10 mins, she'll run 6 in 60. Assuming she runs at the same speed throughout, on average.
Hence 6km/hr.
2007-10-30 13:48:10 · answer #4 · answered by chip2001 7 · 0⤊ 0⤋
speed= distance / time
s=1/(10/60)
=6 km. per hour...
2007-10-30 14:09:16 · answer #5 · answered by Anonymous · 0⤊ 0⤋
204
2007-10-30 14:19:54 · answer #6 · answered by Raneem D 1 · 0⤊ 0⤋
6 km/h
2007-10-30 13:58:50 · answer #7 · answered by think_it_over 2 · 0⤊ 0⤋
10 mins is one sixth of 60 mins, which is an hour. So if she had run for an hour, she woud have run 6km at this speed, so her speed is 6km/hour.
I have no idea why I have been given a thumbs down for this!
2007-10-30 13:47:28 · answer #8 · answered by Funky Little Spacegirl 6 · 1⤊ 1⤋
(1km/10 min)*(60 min/hour)=6km/hr
2007-10-30 13:47:39 · answer #9 · answered by Scott 3 · 0⤊ 0⤋
if she maintains that speed for the hour 6km an hour
2007-10-30 13:51:41 · answer #10 · answered by Anonymous · 0⤊ 0⤋