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Mathematics 9 Online
OpenStudy (cenaida):

What is the rule for the following function machine? 12 inches 1 foot 36 inches 3 feet 60 inches 5 feet 84 inches 7 feet 108 inches 9 feet A. Subtract 11. B. Multiply by 12. C. Divide by 12. D. Divide by 2 Is it b or c?

OpenStudy (anonymous):

multiply it by 12

OpenStudy (anonymous):

b is the answer baby

OpenStudy (anonymous):

B... Is that all? What do you think?

OpenStudy (cenaida):

i was leaning towards C but ahamed is probably right

OpenStudy (anonymous):

yes baby

OpenStudy (anonymous):

Okay. :)

OpenStudy (bibby):

wut

OpenStudy (bibby):

how is it B?

OpenStudy (cenaida):

is it c then?

OpenStudy (anonymous):

multiply it by 12 to get inches

OpenStudy (bibby):

where x = 12, f(x) = 1, assuming that's an x|y table. baby

OpenStudy (cenaida):

yes it is

OpenStudy (bibby):

so yes, inches/12=feet (C)

OpenStudy (cenaida):

then it is c?

OpenStudy (bibby):

yeah, that's why I had the (C) at the end there

OpenStudy (cenaida):

k thanks bibby!

OpenStudy (bibby):

any time, yo

OpenStudy (triciaal):

I think C to change from inches to feet divide by 12

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