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Illusion [34]
3 years ago
7

Select Proportional or Not Proportional to correctly classify each pair of ratios.

Mathematics
1 answer:
DiKsa [7]3 years ago
4 0
16/36=4/9
(16)(9)=(36)(4) cross multiply
144=144 proportional
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Answer:

A)  False

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Step-by-step explanation:

For A) First let's do x/11 = 15. If you solved it by now, you will know that the answer is 0.7333333. So now you just do 11x15. Because the answer is different then the answer we got when doing the division, the answer for A is false

For B) B is definitely true because equation are any mathematical sentences that have an equation symbol. So it's like saying 8x3=24 and 6x4=24. These two equations end up with the same answer so B is true.

I hope this helped you find out the rest :)

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