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Aleonysh [2.5K]
3 years ago
13

I need help please and thank you

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
4 0

Answer:

D=340

Step-by-step explanation:

360-180/9

360-20

340

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7 kilometers=7000 meters
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How to evaluate 4(x+2−5x) when x=2
Crank

Answer:

-24

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4(x+2−5x)

Combine like terms

4(2 -4x)

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A rectangle is 6 inches longer than it is wide. The perimeter of the rectangle is 44 inches.Write and solve an equation for the
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Answer:

Length is 14 in

Width is 8 in

Step-by-step explanation:

<u>Given:</u>

  • Length = l
  • Width = w
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<h3>Solution</h3>

<u>Equations as per given:</u>

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<u>Adding up the two equations:</u>

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<u>Then finding the value of w:</u>

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Which is the more reasonable measurement of the distance between the tracks on a railroad:
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If you're comparing 1.435 * 10^(-3) mm to 1.435 * 10^3 mm, then the more reasonable measurement is 1.435 * 10^3 mm since,

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So 1.435 meters is slightly larger (about 4.708 feet) which is a fairly reasonable distance between the tracks on a railroad.

-------------------

Something like 1.435 * 10^(-3) mm is equal to 0.001435 mm, which is far less than 1 mm.

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The mean age is 29. Without rounding, it would be 29.4285714286 .

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