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Viktor [21]
3 years ago
14

When we use energy the energy is destroyed true or false​

Mathematics
1 answer:
strojnjashka [21]3 years ago
8 0
False. Energy can not be destroyed
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What is the area of the following circle of the radius is 4=r
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Answer:

50.24 (unit squared! cm2, m2, etc.)

Step-by-step explanation:

Area is: Pi x r^2

3.14 x 4^2 = 3.14 x 16 = 50.24

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The equation 3.3x - 6.6 = 2.7x is equal to the expression 0.6x = 6.6 (2nd option)
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The sum of three numbers is 3068.Two of the numbers are 1266 and 1755,find the third number<br><br>​
ratelena [41]

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The third number is 47.

Step-by-step explanation:

The sum of three numbers is 3068 - this can be expressed mathematically as:

\displaystyle{x + y + z = 3068}

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\displaystyle{1266 + 1755 + z = 3068}

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Therefore, the third number is 47.

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1 year ago
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-6t + 2z - 7z - 7t

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