the 175 anniversary of the completion of the erie canal was in the year 2000 if it took 8 years to dig the canal in what year did the digging of the erie canal begin?
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Related Questions
A swimming pool is 12 metres long. how many metres would you swim if you swam 8 lengths.
How do I do this and what is the answer? please help ASAP!!
Which of these rectangular prisms has a base area of 40cm2 and a volume of 160cm3?A. Height = 2cm, base length = 10cm, base width = 4cmB. Height = 4cm, base length = 4cm, base width = 4cmC. Height = 4cm, base length = 10cm, base width = 4cmD. Height = 10cm, base length = 4cm, base width = 4cm
Find the perimeter od a rectangular frame with sides of 4x -1 and 6x+5
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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.
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
Answers
-4(L+v=84)
18L+4v=1344
-4L+-4v=-336
14L=1008
L=72
84-72=12
v=12
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Answer:
73.8, if their working 5 days a weak.
52.71 (goes on and on) if their working all 7 days a weak.
Step-by-step explanation:
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Hanna walks a total of 3 1/6 miles before and after school.
To find how many miles Hanna walks before and after school, we can add the distances she walks to school and to work.
Distance to school = 1 2/3 miles
Distance to work = 1 1/2 miles
To find the total distance Hanna walks before and after school, add the two distances:
Total distance = 1 2/3 + 1 1/2
To add these fractions, we need to convert them to have a common denominator, which is 6:
1 2/3 = (3/3 + 2/3) = 5/3
1 1/2 = (3/2)
Now, we can add the fractions:
Total distance = 5/3 + 3/2
To add these fractions, we need to have a common denominator, which is 6:
Total distance = (5/3) * (2/2) + (3/2) * (3/3)
Total distance = 10/6 + 9/6
Now, add the fractions:
Total distance = 19/6
We can simplify this fraction:
Total distance = 3 1/6 miles
So, Hanna walks a total of 3 1/6 miles before and after school.
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3 1/6 i hope this helped now haha...........
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Answer:
The graph of the linear equation is attached below
Step-by-step explanation:
To graph a linear equation , we use a table method
We take some random number for x and find out y. Always assume some positive as well as negative numbers.
x y=3x-8
-1 3(-1)-8= -11
0 3(0)-8=-8
1 3(1)-8= -5
The points for graphing are (-1,-11) (0,-8) and (1,-5)
The graph of equation y = 3x - 8 is shown in image.
Since, The equation of line in point-slope form passing through the points (x₁ , y₁) and (x₂, y₂) with slope m is defined as;
⇒ y - y₁ = m (x - x₁)
Where, m = (y₂ - y₁) / (x₂ - x₁)
We have to given that;
Equation is,
⇒ y = 3x - 8
Now, By comparing with the equation of line, we get;
y - intercept of graph = (0, - 8)
And, Slope = 3
Hence, The graph of equation y = 3x - 8 with y - intercept is shown in image.
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