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tino4ka555 [31]
3 years ago
13

Can someone help me with this?

Mathematics
1 answer:
Damm [24]3 years ago
3 0

Answer:

<h2>780</h2>

Step-by-step explanation:

What is the sum of the series 5^n from n=1 to 4.

5^1 + 5^2 + 5^3+ 5^4 =

5 + 25 + 125 + 625 =780

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On a 1‐mile walking tour of New York City, a group had to take a detour that was 300 yards shorter than half the distance of the
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Answer:

580 yards long.

Step-by-step explanation:

The distance of the walking tour is = 1 mile

Step 1

We have to convert 1 mile to yards

Therefore ,

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Step 2

We are told that the group took a detour that was 300 yards shorter than half the distance of the tour.

The second step would be to find out how many yards is equal to half the distance of the tour.

Half the distance of the tour = 1/2 of a mile

And in step 1 we have converted whole distance of the tour to yards

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Therefore, the detour was 580 yards long.

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