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Mr West has a picture that is 4 inches wide and 7
inches long. He wants to enlarge it so that it is 19
inches long How wide should the picture be?​

Respuesta :

Answer:

Step-by-step explanation:

The ratio of new length 7 to the initial length 19 is 2.7

Therefore new width will be 2.7×4 which will be 10.9 or about 11 inches

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Answer:

10  6/7 inches

Step-by-step explanation:

Ratio (k) = image/pre-image

  k= 19/7

4 x 19/7  = 76/7 = 10 6/7  

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