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Mumz [18]
3 years ago
15

In the coordinate plane, point W is located at (-11,35). If point W is reflected across the x-axis, what are he new coordinates

Mathematics
1 answer:
aev [14]3 years ago
7 0

Answer:

The new coordinates are (-11, -35)

Step-by-step explanation:

When reflecting across the x-axis, you are just the Y. value. It is the opposite due to the fact that if you're moving something across the horizontal x-axis, it's actually the vertical height changing. So, you just inverse the Y value to its' negative or positive reciprocal.

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Neglecting air resistance and the weight of the propellant, determine the work done in propelling a four-ton satellite to the fo
balandron [24]

Answer:

Step-by-step explanation:

Work = force × distance

force = mass × acceleartion due to gravity

a four ton satellite will have a force of 4× 1000 ×10 = 40KN (1000Kg = 1 ton)

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therefore (a) 100 miles above the earth

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(b) 300 miles above the earth

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steposvetlana [31]
In order to find the value first multiply both sides by 100 to simplify the equation:
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Hope i could help.
have a great day

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