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Romashka-Z-Leto [24]
3 years ago
7

The three decided to participate in a walkathon to raise additional money for the shelter. Sarah walked 5 miles less than twice

the number of miles that Semir walked. They each collected $18 in pledges for every mile they walked.
How many miles did Sarah walk?
Mathematics
2 answers:
umka21 [38]3 years ago
8 0

Answer: i tried using your equation but i didn't get x=21


Step-by-step explanation:


quester [9]3 years ago
6 0
I get w = 15. So Semir walked 15 miles and Sarah walked (2(15) - 5) miles, or 25 miles.
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Tpy6a [65]

Answer:

a). The number if ways it can be arranged in a row= 362880 ways

b). 40320 ways

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Step-by-step explanation:

There are 9 alphabets in the word ALGORITHM

The number if ways it can be arranged in a row= 9!

The number if ways it can be arranged in a row= 9*8*7*6*5*4*3*2*1

The number if ways it can be arranged in a row= 362880 ways

if A and L must remain together (in order) as a unit, then we take it as 8 alphabets

= 8!

= 8*7*6*5*4*3*2*1

= 40320 ways

if the letters GOR must remain together (in order) as a unit, then we have 7 alphabets units remaining

= 7!

= 7*6*5*4*3*2*1

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3 years ago
You cut off half of a strip of paper. then you cut half of the piece was left. then you cut half of the remaining piece.
lianna [129]

Answer:

The fraction of the original strip left is \frac{1}{8}.

Step-by-step explanation:

We have that,

A strip of paper is cut in \frac{1}{2}. So, the strip of paper left is \frac{1}{2}.

Now, again the remaining part is cut in half. The part left will be  \frac{1/2}{2} i.e.  \frac{1}{4}.

Finally, the remaining part is again cut in half.

We get, the final part of the paper remaining is  \frac{1/4}{2} i.e.  \frac{1}{8}.

So, the fraction of the original strip left is \frac{1}{8}.

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3 years ago
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Sedbober [7]
May be I’m wrong, but I think all you have to do is 8x8x8= which is 512

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Hope this helps you.
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Answer:

True

Step-by-step explanation:

Gospel is mainly about faith, faith doesn't depend on your race

4 0
4 years ago
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Answer:

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Step-by-step explanation:

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