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August 29, 2015

Homework Help: 7th grade math Ms. Sue please help I have no idea!

Posted by Delilah on Monday, November 5, 2012 at 10:19pm.

#10 On a blueprint, 1 inch = 13 feet. If the dimensions of the playroom on the blueprint are 0.35 inches x 1.25 inches, what are its actual measurements? *
*Show all your work for full credit*


#11 The coordinate of rectangle ABCD are given. Find the coordinates of its image after a dilation with the scale factor of 2.
A (2,4) B (-3, -1) C (0,9) D (6,-4)

#12 Your friend has a mini train set modeled after a real train. The model of the train is 6 feet long and 3 feet wide. The actual train is 70 yards long. What is the train’s actual width? If necessary, round to the nearest tenth of a mile. *
*Show all your work for full credit*

CAN YOU PLEASE HELP ME I HAVE NO IDEA HOW TO DO THIS PLEASE PLEASE PLEASE!!!!

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