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Serggg [28]
2 years ago
8

A band went to a recording studio and recorded 4 songs in 3 hours. How many hours would it take the band to record 9 songs if th

ey record at the same rate?
Mathematics
2 answers:
Morgarella [4.7K]2 years ago
6 0

Answer:

7 1/2 hours I believe is the correct answer. Hope it works!

Aloiza [94]2 years ago
5 0

Answer:

6 hours and 45 minutes

Step-by-step explanation:

if you divide 3 hours by four songs you deduce that it take 45 minutes to record one song.

8 is double 4 so it will take 3more hours plus the 45 minutes for the ninth song.

3+3+.45= 6.45

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76 div 4<br><br> a)15<br><br> b) 8<br><br> c) 19<br><br> d) 0<br><br> Explain
Sunny_sXe [5.5K]

Answer:

C. 19.  

Step-by-step explanation:

Let's find the answer.

Step 1:  divide the first number of 76, which is 7, by 4 and find the integer part.

7/4=1.75, so the integer part is 1.

Step 2: subtract from 7 the (integer part times 4)

7-(1*4)=3

Step 3: put toether the result (3) and the second number of 76, which is 6, so the result is 36.

Step 4: find how many times we need to add 4s to reach 36, so:

4+4+4+4+4+4+4+4+4=36 which means that:

36/4=9

Step 5: put together the two resulted numbers calculated in step 1, which is 1, and step 4, which is 9:

1 and 9 giving 19, so the answer is:

76/4=19.

In conclusion the answer is C. 19. 

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3 years ago
Which problem is modeled on the number line?<br> 3+(-6)<br> -3+(6)<br> 3+6<br> -3+6
kramer

Answer:3+(-6)

Step-by-step explanation:

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3 years ago
Fill in the blank: _ _ _ _ _ _ × _ _= 11111111
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The Coffee Spot served several pastries this afternoon.
AlladinOne [14]

Answer:

the answer is 4

Step-by-step explanation:

I did the homework

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Answer:

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Step-by-step explanation:

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