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Soloha48 [4]
3 years ago
7

Now select points B and C, and move them around. What do you notice about as you move B and C? What do you notice about the rati

os of the lengths of the intersected segments as you move B and C?
Mathematics
2 answers:
Digiron [165]3 years ago
6 0

Answer:When points B and C move, DE moves yet it remains parallel to BC.

Lengths segments change with B and C: ratios remain the same.

Step-by-step explanation:

I changed up the sample answer same stuff just worded different so it is not put as plagiarism

Paha777 [63]3 years ago
5 0

Answer:

As points B and C move, DE moves in such a way that it remains parallel to BC. The lengths of the segments change with B and C, but the ratios remain the same.

Step-by-step explanation:

Plato Answer

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Triangle EFG is dilated by a scale factor of \frac{2}{3}
Anit [1.1K]

Answer:

 B.  36°

Step-by-step explanation:

Dilation does not change the angle measures or the direction of the lines. Angle F is the same as corresponding angle F'.

5 0
3 years ago
Determine the whether the quadratic equation below has a maximum or minimum.<br> y = 4x² – 3x - 43
Alex
A minimum because the function is positive. Positive quadratic functions always concave upwards (in a “bowl-like” shape), creating a curve/minimum at the bottom.
4 0
2 years ago
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8 0
3 years ago
Determine the center and radius of the following circle equation:
UkoKoshka [18]

Answer:

The equation of the circle  <em>(x + 5 )² + ( y + 10 )² = (4)²</em>

<em>Center of the circle ( h, k) = ( -5 , -10)</em>

<em>Radius of the circle     ' r' = 4</em>

Step-by-step explanation:

<u><em>Explanation</em></u>:-

Given circle equation is x² + y² +10 x + 20 y +109 =0

                                     x² +10 x +  y² + 20 y +109 =0

  x² +2 (5) (x)+(5)² -(5)²+ y² +2(10) y + (10)²-(10)² +109 =0

<em>By using formula </em>

<em>(a+b)² = a² + 2 a b + b²</em>

<em>(x + 5 )² + ( y + 10 )² - 25 - 100 + 109 = 0</em>

<em>(x + 5 )² + ( y + 10 )² - 16 = 0</em>

<em>(x + 5 )² + ( y + 10 )² = 16</em>

(x + 5 )² + ( y + 10 )² = (4)²

The standard equation of the circle  ( x - h )² + ( y -k)² = r²

<em> Center of the circle ( h, k) = ( -5 , -10)</em>

<em>Radius of the circle     ' r' = 4</em>

<u><em>Conclusion</em></u><em>:-</em>

The equation of the circle  <em>(x + 5 )² + ( y + 10 )² = (4)²</em>

<em>Center of the circle ( h, k) = ( -5 , -10)</em>

<em>Radius of the circle     ' r' = 4</em>

<em></em>

3 0
3 years ago
Help me out? :) <br><br> don't guess, if u dont know just dont answer. NO LINKS.
avanturin [10]

Answer:

A cube

Step-by-step explanation:

If you fold it, you'll see

8 0
3 years ago
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