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3 years ago

Two cities are 847 miles apart. Convert this distance to kilometers. State your answer to the nearest tenth of a kilometer

Mathematics

2 answers:

Alisiya [41]3 years ago

5 0

This will help u
the answer is 1360 km.
1 mile= 1.609344km
847mile=1.609344×847
= 1363.11437km
= 1363km
=1360km

hope this helps

Ludmilka [50]3 years ago

3 0

1 mile= 1.609344km

847x1.609344 = 1,363.11437 = 1,363km

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Jack and Jill live 126 km apart. They want to leave their homes at the same time,

Digiron [165]

Answer:

Both will leave their homes to meet on time at 9 am

Step-by-step explanation:

Given as, Distance between Jack and Jill = 126 km

Speed of Jack rides = 18 kilometers per hours

Speed of Jill rides = 24 kilometers per hours

Let the distance travel by Jack = x km

And the distance travel by Jill = (126 - x ) km

Time taken by Jack and Jill = T hours

Now , Distance = Speed × Time

So, x = 18 × T

And 126 - x = 24 × T

Or, 126 - x = 24 × $\frac{x}{18}$

Or, 126 - x = x × $\frac{4}{3}$

Or, 378 - 3x = 4x

Or, 378 = 7x

i.e x = $\frac{378}{7}$ = 54 km

And distance travel by Jill = 126 - 54 = 72 km

So, time taken by Jack = $\frac{x}{18}$ = $\frac{54}{18}$

Or, Time taken by Jack = 3 hours

Similarly Time take by Jill = $\frac{72}{24}$ = 3 hours

∵ Both Jack and Jill will take 3 hours to meet at 12 : 00 pm

Hence, Both will leave their homes to meet on time at 9 am Answer

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3 years ago

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2 years ago

Write an equation that represents the line.<br> Use exact numbers.

Greeley [361]

Answer:

Step-by-step explanation:

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3 years ago

Brock walked 5/8 mile on Monday and 11/12 mile on Tuesday. How far did Brock walk on Monday and Tuesday?

harina [27]

Answer:

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Step-by-step explanation:

you find a common denominator which is 24 then convert both to that number which gets you to

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which you then make it into a mixed number by subtracting 24 from 37 to get 13/24 and you add your 1

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5 0

3 years ago

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Please solve this i have no idea how to do this

Arisa [49]

Hihi!

I would say that for every 5 minutes she has jogged half a mile! So just keep that in mind! If you need anymore help please be sure to ask!

I hope I helped!
-Jailbaitasmr

4 0

3 years ago

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