How to do a diagram in math for kelly correctly answered 80% of the 20 questions on the test

1 answer:

Dvinal [7]2 years ago

3 0

Step-by-step explanation:

80:100=x:20

x=80×20/100=16

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azamat

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Answer:

1.44

Step-by-step explanation:

1.63-.19= 1.44

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Marat540 [252]

Hello. 10x-3-2x=4 ; 10x-2x=4+3 ; 8x=7 ; x=7/8. I hope to have helped you

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ludmilkaskok [199]

The answer is 4+5+6=15.Hope that helps. :)

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VikaD [51]

Answer:

7 rings = $2.52

then 1 ring will cost = 1/7×2.52

= 0.36

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2 years ago