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DanielleElmas [232]
3 years ago
10

D equals f plus fx, solve the equation for x

Mathematics
1 answer:
baherus [9]3 years ago
7 0

Answer:

question says D = f + fx,

then,

D = 2fx

so,

D/2f = x

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15.

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What happens to energy during a change of state? Why is it a physical change?​
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Energy is heat. For example, if you boil a cup of water it has more energy than   a cup at room temperature. It is considered a physical change because its properties do not change only the state of matter. On the other hand, if wood burns then that is a chemical change because it changes its chemical properties. Please rank as Brainliest if this helps! Thank you!

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What is the unit rate for 297 words in 5.5 minutes
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297:5.5

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6 0
3 years ago
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An artist used silver wire to make a square that has a perimeter of 40 inches. She then used copper wire to make the largest cir
Serhud [2]

Answer:

The artist used 8.6\ in more of silver wire

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

we know that

The Perimeter of the square is equal to

P=4a

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P=40\ in

so

40=4a

a=10\ in

so

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step 2

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The diameter of the circle is equal to the length of the side of  the square

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substitute

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step 3

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3 years ago
What is the equation 5(-6m+7)
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The correct answer to your question is −

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