please help tomorrow tutor
2006-07-28 00:40:55 · 15 answers · asked by Anonymous in Education & Reference ➔ Homework Help
its simple calculation from 9am to 18.30 its 9.5 hours and km run was 608. so 608 divided by 9.5 is 64km/hr.
2006-07-28 00:43:33 · answer #1 · answered by Mr. Cool !!! 3 · 0⤊ 0⤋
In 9.5 (9 and a half hours) hours a motorist travelled 608 km.
So, divide 608 by 9.5
Don't forget to move the decimal point one place to the right for EACH number. Thus you'll divide 6080 by 95 and get 64km per hour.
2006-07-28 00:48:00 · answer #2 · answered by not the real me 4 · 0⤊ 0⤋
First figure the time 9am to 18:30pm = 9.5 hours
divide 608 km by 9.5 hours
608/9.5 =64km
The answer is 64km
2006-07-28 04:47:02 · answer #3 · answered by SAMUEL D 7 · 0⤊ 0⤋
Knowing that r*t = d, to find the average speed, rearrange the equation so that r = d/t. Then "plug in" your numbers. (9 am to 18:30 pm is 9.5 hours) r = 608/9.5 so r = 64 km/hr
2006-07-28 00:45:10 · answer #4 · answered by pdaisy1821 2 · 0⤊ 0⤋
9am to 18:30pm = 9 hours 30mins
so time = speed/distance (t = s/d)
so speed = distance/time
s = 608/9.5hours
s = 64km/h
2006-07-28 00:47:24 · answer #5 · answered by anti_money 2 · 0⤊ 0⤋
608/ (9 1/2)= 64kmph
2006-07-28 00:44:35 · answer #6 · answered by ashishnathsingh 2 · 0⤊ 0⤋
You take the amount of Km Driven and divide them by the hours of which they were driven in.
Hector was the first to explain this,
2006-07-28 00:44:38 · answer #7 · answered by FroomeSTAR 3 · 0⤊ 0⤋
18:30 pm is not a valid indication of time...
it's either:
18:30 (hr)
or
6:30 pm.
BTW I'm dutch so not sure abour hr or hrs and so.
2006-07-28 00:47:15 · answer #8 · answered by lifekicker 2 · 0⤊ 0⤋
64 kms per hr.
Smiley, are you weak in Maths?
2006-07-28 00:45:40 · answer #9 · answered by Electric 7 · 0⤊ 0⤋
are these hours in the same time zone, and in the same day?
I'm guessing so... if you can't spell "average"... those additional two variables would be overwhelming.
2006-07-28 00:43:22 · answer #10 · answered by Anonymous · 0⤊ 0⤋