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Rulersky2
2. 300 mph or nautical miles or Knots
3. 77 miles
4. 150 minutes 
5. 270 miles
6. 20 yd per min.
7. 1200 miles
8. 14 ft. per min.
9. 2 hours.
10. 3 hours max. (unless u count traffic)
11. No, it will take 3 hours and 30 minutes.

apologiabiology
easy, if you use your head and a shortcut

d=rt
d/r=t
d/t=r
basically if given 2 of the, you can find the rest with
d=rt
t=d/r
r=d/t


2. speed=r
d=3600m
t=12
r=d/t
r=3600m/12m
r=300m/min
rate=300m per minute


3.  the time is 7 hours
speed =11mph=r
d=rt
d=7h times 11mph
d=77miles



4. given
d=300cm
r=2cmpermin
t=d/r
t=300cm/2cmpermin
t=150min


5. r=45mph
t=6h
d=rt
d=45mph times 6h
d=270miles


6. d=400yd
t=20min
r=d/t
r=400yd/20min
r=20yd/min
r=20yards per minute


7. r=120mph
t=10h
d=rt
d=120mph times 10h
d=1200miles

8. d=700ft
t=50min
r=d/t
r=700ft/50min
r=14ft/min
r=14 feet per minute


9. d==1200mi
r=600mph
t=d/r
t=1200mi/600mph
t=2h
t=2 hours


10. speed limit is 65mph=r
d=195miles
t=?
t=d/r
t=195mi/65mph
t=3 hours

11. 2 ways
1. find how far it travels in 4 hours
2. find how long it will take
both easy, I willl do first

in 4 hours
d=rt
d=4h times 65mph
d=260 miles
260mi>230mi
yes

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