MATHEMATICS HIGH SCHOOL

it is 10 3\5 miles from Alston to Barton and 12 1/2 from Barton to Chester.the distance from Alston to Durban,via BARTON and Chester,is 35 miles.how far is it from Chester to Durban.

Answers

Answer 1
Answer:

Answer:

Distance from Chester to Dublin is  11(9)/(10)   miles

Step-by-step explanation:

Given :

Distance from Alston to Barton (A to B)= 10(3)/(5)=(53)/(5)   miles

Distance from Barton to Chester (B to C)= 12(1)/(2)=(25)/(2)  miles

Distance from Alston to Dublin via Barton and Chester(A to D) = 35 miles

Let the distance from Chester to Durban(C to D) = x

Refer the attached figure.

Therefore,

Total distance(A to D)= distance (A to B)+distance (B to C)+distance (C to D)

Putting values , we get

35=(53)/(5)+(25)/(2)+x

35-(53)/(5)-(25)/(2)=x

35-10.6-12.5=x

11.9=x

or x=11(9)/(10)

Distance from Chester to Dublin is 11(9)/(10)  miles.
Answer 2
Answer:

Final answer:

To find the distance from Chester to Durban, add the distances from Alston to Barton and Barton to Chester, and subtract this total from the given distance from Alston to Durban.

Explanation:

To find the distance from Chester to Durban, we need to determine the distance from Alston to Durban. We can start by finding the distance from Alston to Chester by adding the distances from Alston to Barton and from Barton to Chester. The total distance is 10 3/5 miles + 12 1/2 miles = 23 1/10 miles. Now, to find the distance from Alston to Durban, we subtract this total distance from the given distance from Alston to Durban via Barton and Chester: 35 miles - 23 1/10 miles = 11 9/10 miles. Therefore, it is 11 9/10 miles from Chester to Durban.

Learn more about Distance Calculation here:

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Answers

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Can someone help please

Answers

I would say C because you multiply 3 x H then 3 x4 I think this is the right answer but I'm not so sure though Hope it helped sort of - Ashlynn
I would also say C.
3*4=12
thats all i did :)

Posie plotted 3 points from the equation y = 2x on this coordinate grid. She drew a straight line through the points. Which ordered pair would also be on this line?



A.
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B.
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C.
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D.
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Answers

Hello,
if x=8 then y=2x=2*8=16
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Answer:

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Step-by-step explanation:

did on edg

PLEASE HELP WILL GIVE BRAINLIEST AND THIS IS TIMED!!

Answers

Answer: I'm pretty sure it's D

[10 4 7]

[13 9 6]

Step-by-step explanation:

a washer and a dryer cost 659$ combined. The washer costs 91$ less than the dryer, how much was the dryer?

Answers

W+D=659

W=D-91

---------------------------

(D-91)+D=659

D-91+D=659

2D=750

D=750/2=375

------------------------------

W+375=659

W=284

------------------------------

So the dryer had cost $375 and the washer had cost $284.
a washer and a dryer cost 659$ combined. The washer costs 91$ less than the dryer, how much was the dryer?  
washer --> x
dryer --> y

x + y = 659$
y = x + 91$

x + x + 91$ = 659$

2x = 659$ - 91$

2x = 568$ |:2

x = 284$
y = x + 91$ = 284$ + 91$ = 375$

The dryer costs 375$ and washer costs 284$

What is 2580 divided by 20

Answers

Thisis a question of simple division. Only thing is the numerator is big and sodividing requires the numerator to be made small. For that purpose it isrequired to divide the numerator and denominator by 10 and then the numeratorbecomes small and can be divided by the denominator without the help ofcalculator.
2580 divided by 20 is what needs to be found.
2580/20 = 258/2
              = 129
129 is the required answer and hopefully this will come toyour help.
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