Paul's mp3 player has a total of 852 songs. he has 4 different groups of songs. if he puts an equal number of songs in each group, how many songs will be in each group?

There will be 213 songs in each group.

Step-by-step explanation:

Suppose, the number of songs in each group is  

As he has 4 different groups of songs, so the total number of songs in all 4 groups will be:  

Given that, the mp3 player has a total of 852 songs. So, the equation will be........

So, there will be 213 songs in each group.

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

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