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Solnce55 [7]
2 years ago
8

Which proportion could be used to express 18/20 as a percent

Mathematics
1 answer:
jeka57 [31]2 years ago
3 0

Answer:

so 20*5=100 and a percent is out of 100

so we just multiply 18*5 which equals

90 so 18/20=90%

we could also figure this out because if we simplify we get

9/10 which is also 90%

Hope This Helps!!!

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Jose walked 5 miles in 2 hours. What was his walking rate in miles per hour?
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Is (x+7) a factor of f(x) x3-3x2+ 2x-8?
Snowcat [4.5K]

Answer:

(x+7) is not a factor

Step-by-step explanation:

we know that

If (x+7) is a factor of f(x)

then

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Verify

we have

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therefore

(x+7) is not a factor

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3 years ago
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