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kotegsom [21]
3 years ago
8

Show the mixed number and fraction that have the same value 3 2/7 4 5/8 2 3/5 2 3/8

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
5 0
4 5/8 = 37/8

The rest don't match up with any of the fractions,

Before I tell you how I got my answer, you should know that a mixed number is a whole number and a fraction.

With the mixed number 4 5/8 Since the denominator was 8 I knew that the whole of the number was 8. All I had to do  was multiply 8*4 and add the product with 5 which gave me 37. 37 is going to be the numerator so we put it on the top (37/8). There is no way to reduce the fraction, so we are done. I hope this helped ^^
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Hope this helped!

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A subway train arrives every 10 minutes during rush hour. We are interested in the length of time a commuter must wait for a tra
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A subway train arrives every 10 minutes during rush hour. We are interested in the length of time a commuter must wait for a train to arrive. The time follows a uniform distribution. Find u, which is the average length of time a commuter must wait for a train to arrive. Round to one decimal place. = 3

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Please help with algebra problem
kumpel [21]
Number of weekend minutes used: x
Number of weekday minutes used: y

This month Nick was billed for 643 minutes:
(1) x+y=643

The charge for these minutes was $35.44
Telephone company charges $0.04 per minute for weekend calls (x)
and $0.08 per minute for calls made on weekdays (y)
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We have a system of 2 equations and 2 unkowns:
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Using the method of substitution
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Answers:
The number of weekends minutes used was 400
The number of weekdays minutes used was 243
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3 years ago
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2 years ago
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andrew11 [14]

Answer:

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