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3 years ago

14

Find the constant of proportionality. what is the percent decrease? the input is 20 and the output is 16. I’ve been stuck on thi

s problem for a long time please help!

1 answer:

Salsk061 [2.6K]3 years ago

5 0

Answer:

80%

Step-by-step explanation:

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He poured 34 fl oz it sounds wrong but it’s correct

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3 years ago

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Answer:

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Step-by-step explanation:

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Simplify completely sqrt of 20Y^8

brilliants [131]

Answer:

Final answer is $2y^4 \sqrt{5}$ .

Step-by-step explanation:

Given expression is $\sqrt{20y^8}$ .

Now we need to smplify the given expression $\sqrt{20y^8}$ .

So begin with factoring 20 into two parts so that one part is perfect square number.

$\sqrt{20y^8}$

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$=\sqrt{4 y^8} \times \sqrt{5}$

$=2y^4 \times \sqrt{5}$

Hence final answer is $2y^4 \sqrt{5}$ .

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3 years ago

It says to complete the following ratio tables, but I'm stuck can u help me?

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3 years ago

The sum of a number and three is less than twelve<br>

Nutka1998 [239]

Answer:

The equation is x+3<12

The answer is x<9

Step-by-step explanation:

(The sum of a number = x) (and = +) (three is less than twelve = 3<12)

This means the equation is x+3<12, so then you subtract 3 from both sides and end up with x<9

Hope this helps :)

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3 years ago