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Alborosie
3 years ago
10

Evaluate x/y for x=2/3 and y=6/7a:7/8b:8/21c:8/10d:12/21

Mathematics
1 answer:
Mandarinka [93]3 years ago
8 0
<span>dividing fractions turns into multiplication with the inverse of the second fraction. which leaves you with 2/3 * 7/6ths which is 14/18 which is divisible by 2 = 7/9</span>
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The next model of a sport car will cost 3.6% more than the current model. The current model cost $42,000. How much will the pric
Murrr4er [49]

Answer:

$43,512

Step-by-step explanation:

3.6% = 0.036

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5 0
3 years ago
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Answer:

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Step-by-step explanation:

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I am a math teacher If you need any explanation you can communicate with me on Whats on this number +201557831028

4 0
3 years ago
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valkas [14]
For 8/10:
16/20
24/30
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for 5/2:
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20/8
100/40

hope this helps
7 0
3 years ago
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