dailynnwhite dailynnwhite

03-09-2020
Mathematics

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Compute the scale factor of the new scale drawing (SD2) to the first scale drawing (SD1) using the information from the given scale drawings.

Compute the scale factor of the new scale drawing SD2 to the first scale drawing SD1 using the information from the given scale drawings class=

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sqdancefan sqdancefan

03-09-2020

Answer:

a) 1/48

b) 36/1

Step-by-step explanation:

The scale factor from 2nd to 1st is the ratio of the scale factors.

(a) (1/280)/(6/35) = (1/280)(35/6) = 35/(35·8·6) = 1/48

__

(b) (3)/(1/12) = 3·12/1 = 36/1

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