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AnnZ [28]
3 years ago
8

Select the better deal in the pair. Then give the unit rate for the better deal.

Mathematics
1 answer:
ella [17]3 years ago
5 0
The better deal is 81.05/20.
The unit rate for 21/5 is:
4.2:1

And the better deals unit rate is:
4.06:1
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Simplifies to:

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Let's solve your equation step-by-step.

13.416408m2=1.414214m

Step 1: Subtract 1.414214m from both sides.

13.416408m2−1.414214m=1.414214m−1.414214m

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Answer:  m=0 or m=0.105409


#2 - √12m√15m

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