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hodyreva [135]
3 years ago
5

It would take Marco 6 hours to paint a fence by himself. It would take Jaylyn 5 hours to paint the same fence by herself. Marco

is creating this table to help him determine how long it would take them to paint the fence together. Which heading should be written above the first column of numbers?
Mathematics
2 answers:
goldfiish [28.3K]3 years ago
6 0

Answer:

A: rate (part/hour)

Step-by-step explanation:

Lyrx [107]3 years ago
4 0

<u>Answer</u>

Time taken to paint the fence by Marco  and Jaylyn is 2.72 hours

Heading can be given to this is work per hour

<u>Explanation</u>

Macro 6 hours to paint fence by himself

Therefore his 1 hour work = 1/6

Jaylyn 5 hours to paint the same fence by herself

Therefore 1 hour work of  Jaylyn  = 1/5

Together 1 hour work = 1/6 + 1/5 = 11/30

Therefore time taken to paint the fence together by them = 30/11 = 2.72 hours

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Answer:

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Step-by-step explanation:

Let the amount for the ​short-term note at ​11% interest be x.

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Now we are told that the total interest paid is $15,200.

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5 0
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Answer:

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Step-by-step explanation:

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Answer:

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