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maw [93]
3 years ago
13

Hit 96 must play 3minutes of commercials for every 30 minutes of music played how many minutes of commercials must be played for

210 minutes of music
Mathematics
2 answers:
Vinil7 [7]3 years ago
7 0

Answer:

21

Step-by-step explanation:

mixer [17]3 years ago
3 0

Answer:

21 minutes

Step-by-step explanation:

I'll show you two way of solving:

1) Using division and multiplication with the given information

We can find out how many times 210 minutes is more than 30 minutes.

210/30 = 7

210 minutes is 7 times 30 minutes.

If for 30 minutes of music it needs 3 minutes of commercials, then for 7 times as much music played it needs 7 times the time of commercials.

7 * 3 minutes = 21 minutes

Answer: 21 minutes

2) Proportion

3 minutes of commercials is to 30 minute of music as x minutes of commercials is to 210 minutes of music

3/30 = x/210

Cross multiply.

30x = 3 * 210

Divide both sides by 30.

x = 3 * 210/7

x = 3 * 7

x = 21

Answer: 21 minutes

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pashok25 [27]

Answer: The least share is N450000

Step-by-step explanation:

Given that :

Amount shared = N18 00000

Sharing ratio = 5:4:3

Amount shared by each child :

Total ratio = (5 + 4 + 3 )= 12

First share :

(5 / 12) × 1800000 = 750000

Second share :

(4/12) × 1800000 = 600000

Third share:

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The least amount of the three shares is :

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4 0
3 years ago
Helppp!!!!! Plz. Mathhh
Julli [10]

Answer:

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8 0
3 years ago
* please explain work / show it thxsss!!**
serious [3.7K]

Answer:

All you need to do is to calculate the perimeter of the circle since you already had the diameter

Base on the picture, the perimeter should be:

C = d * π = 64 * 3.14 = 200.96 (m)

8 0
3 years ago
Pleas help you'll git 30 points
Mandarinka [93]

Answer:

the answer would be A.

Step-by-step explanation:

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4 0
3 years ago
What is the solution to q/-7=6?
marta [7]

Answer:

q in (-oo:+oo)

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q = 6/(-1/7)

q = -42

q = -42

Hope I was helpful! :)

5 0
3 years ago
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