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Katarina [22]
3 years ago
13

A disc jockey must allow time for 24 minutes of commercials every hour, along with 4 minutes for news, 3 minutes for weather, an

d 2 minutes for public-service announcements. If each record lasts and average of 3 minutes, how many records per hour can the DJ play?
Mathematics
1 answer:
Alex17521 [72]3 years ago
7 0
About 11 records per hour
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3/5 cannot be simplified into a smaller fraction.


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Step-by-step explanation:

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Help please! <br> will give brainliest
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2 years ago
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Lisa [10]

Answer:

9

Step-by-step explanation:

1. First, we need to set up an equation to find the value of x and then the length of EF.

2. We know that DG is equal to 33, so we can add all the three sections it's cut into altogether to get 33. Therefore, we get an equation of: 3x - 28 + 3x - 30 + x = 33

3. (Solving for x)

Step 1: Simplify both sides of the equation.

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Step 2: Add 58 to both sides.

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Step 3: Divide both sides by 7.

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Answer:

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Fill in everything we solved for.

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