If a:b=2:3 b:c=4:5 and c:d=6:7 find a:d

1 answer:

7 0

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Basile [38]

Answer:

Step-by-step explanation:

Can u help me with a question I’m in 5th grade

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3 years ago

Keith_Richards [23]

Answer:

-5x+8

Step-by-step explanation:

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3 years ago

Mila [183]

$y=8^x
\\x=1\Rightarrow y=8^1=8
\\x=2\Rightarrow y=8^2=64
\\x=3\Rightarrow y=8^3=512
\\x=4\Rightarrow y=8^4=4,096$

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3 years ago

Alik [6]

If you look carefully at the grid, you will see that each increment is by 1/8.

That means that for the x-coordinate of P, you can count from -4/8 to get -5/8.

For the y-coordinate, you can count up from 0 to get 3/8.

Then, the answer is (-5/8, 3/8), or the third answer.

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3 years ago

Taya2010 [7]

Not enough information

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3 years ago

If a:b=2:3 b:c=4:5 and c:d=6:7 find a:d​