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Mathematics 19 Online
OpenStudy (anonymous):

What are the dimensions of the poster at one-third its current size? 2 in by 3 in 3 in by 3 in 18 in by 27 in 12 in by 18 in

OpenStudy (anonymous):

OpenStudy (anonymous):

@newwar248 @hhelpplzzzz @Ladyhappybelle

OpenStudy (anonymous):

@micahm @jackunzel58 @CaseyCarns

OpenStudy (anonymous):

a???

OpenStudy (anonymous):

Hey @Pamela16 whatcha think??

OpenStudy (anonymous):

i think its A. too but im not 100% sure

OpenStudy (anonymous):

thanks!! could you help with some more?

OpenStudy (anonymous):

What are the dimensions if the poster is enlarged by a factor of seven over two ? 42 in by 126 in 3 in by 9 in 9 in by 12 in 21 in by 63 in

OpenStudy (anonymous):

OpenStudy (anonymous):

hey @hhelpplzzzz pls help

OpenStudy (anonymous):

21 in by 63 in

OpenStudy (anonymous):

thx

OpenStudy (anonymous):

A manufacturer wants to use a scale factor of 1.5 to enlarge a window. What will the area of the window be after it is enlarged? 32 ft2 48 ft2 52.25 ft2 72 ft2

OpenStudy (anonymous):

OpenStudy (anonymous):

whatcha think is the answer??

OpenStudy (anonymous):

1.5 x 8 = 12 1.5 x 4 = 6 6 x 12 = ?

OpenStudy (anonymous):

@77777jeannie77777

OpenStudy (anonymous):

72?

OpenStudy (anonymous):

yep so its 72 ft

OpenStudy (anonymous):

thx:):)

OpenStudy (anonymous):

wait actually

OpenStudy (anonymous):

last one :) What is the area of the actual bathroom in square feet? Round your answer to the nearest whole number. 7 ft2 19 ft2 12 ft2 140 ft2

OpenStudy (anonymous):

wait ill open another q

OpenStudy (anonymous):

im not sure if it will be 72 ft or not,(for the previous question)

OpenStudy (anonymous):

@SolomonZelman is it 72ft^2?

OpenStudy (anonymous):

@CGGURUMANJUNATH

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