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3 years ago

6

Is this 1/3 7/21 a proportion

2 answers:

Brut [27]3 years ago

3 0

Yes they are proportionate

Yanka [14]3 years ago

3 0

Answer:

Yes it is !

Step-by-step explanation:

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You bought 15 apples and 2 bags of Carmel for $16.00. The bags of caramel costs $5.35. How much does each apple cost? Write an e

OLga [1]

Answer:

5.35*2+x=16 and the answer is $.35

Step-by-step explanation:

5.35*2+x=16

10.70+x=16

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x=5.30

5.30/15= about .35

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3 years ago

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vesna_86 [32]

Answer:

11. $x^{-2}$

12. $m^{-3}$

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15. $(x+y)^{-3}$

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Step-by-step explanation:

In all of them you just subtract the bottom exponent from the top exponent.

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