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ra1l [238]
3 years ago
12

Can someone please please help :(

Mathematics
1 answer:
stiks02 [169]3 years ago
7 0

Answer:

DANG  bro im sorry i feel bad for uu

Step-by-step explanation:

d

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A. it takes the robot 36 minutes to complete one task.

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Find the 11th term of the arithmetic sequence<br> 2x - 2, 5x – 9, 8x – 16,...
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Step-by-step explanation:

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2 years ago
The center of a circle lies on the line y = 4x + 1 and is tangent to the x-axis at (−3,0) . What is the equation of the circle i
Hunter-Best [27]

Answer:

(x+3)^2+(y+11)^2=121

Step-by-step explanation:

Consider a sketch of the problem as shown in the picture, where:

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Since the center of the circle lies on the line y = 4x +1 and is tangent to the x-axis at point A, then its radius BA is perpendicular to the x-axis. To find the coordinates of point B, we must replace x = -3 into the blue line equation: y = 4x(-3) + 1 = -11.

So, we know that the center of the circle is at B=(-3, -11). And furthermore, the radius BA is of length r=11.

Since the <em>general equation of the circle</em> of radius lenght r centered at (h, k) is given by

(x-h)^2+(y-k)^2=r^2

then with h = -3, k = -11 and r= 11, the equation of our circle is

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2 years ago
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<u>We can see points:</u>

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2 years ago
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Answer: 5/3

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3 years ago
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