veetodeluca veetodeluca

16-01-2019
Mathematics

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Tent sized portraits has four different backgrounds and five poses in which to photograph children how many different pictures are there to choose from

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sqdancefan sqdancefan

16-01-2019

Answer:

20

Step-by-step explanation:

Assuming each pose can be used with each background, there are 4×5 = 20 possible combinations.

That is, for each one of the 4 backgrounds, there can be 5 poses. Then the total number of pictures is ...

5 + 5 + 5 + 5 = 4×5 = 20

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