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Ilia_Sergeevich [38]
4 years ago
6

How do you complete the square

Mathematics
1 answer:
lawyer [7]4 years ago
4 0

Answer:

https://brainly.com/

Step-by-step explanation:

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Create a table and graph the equation y =2x-2
soldi70 [24.7K]

Table:

x  0,1

y  -2,0

Graph is the attached image.

7 0
3 years ago
Two satellites are orbiting Earth. The path of one satellite has the equation x^2 + y^2 = 56250000. The orbit of the other satel
ExtremeBDS [4]

Answer:

1,257 km

Step-by-step explanation:

The path of one satellite has the equation

x^2 + y^2 = 56,250,000\\ \\x^2+y^2=7,500^2

This is the equation of the circle with the center at the origin (Eartg) and the radius of 7,500 km.

The orbit of the other satellite is 200 km farther from the centre of Earth, so the radius of this orbit is 7,700 km.

Find the distances travelled by two satellites:

1st satellite:

D_1=2\pi r_1=2\pi \cdot 7,500=15,000\pi \ km

2nd satellite:

D_2=2\pi r_2=2\pi \cdot 7,700=15,400\pi \ km

Difference:

D_2-D_1=15,400\pi -15,000\pi =400\pi \approx 1,257\ km

6 0
4 years ago
I need help and please ahow your work
dusya [7]
There ya go! Hope this helped

7 0
4 years ago
What is the sum of the following? 16x+4x+9y=?
Lilit [14]

Answer: The answer would be 20x+9y

Step-by-step explanation: I need a brainliest please!!!

3 0
3 years ago
Read 2 more answers
The length of a rectangle is 5 m greater than the width. The perimeter is 150 m. Find the width and length.
Gre4nikov [31]
Hola Friend ✋✋✋

Let the length of rectangle be l

breadth be b

so ,

b+5 = l

perimeter = 2 × ( l+b) = 150

2b + 5 = 75

b = 35

so l = 40
7 0
3 years ago
Read 2 more answers
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