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2 years ago

PLZ HELP ME ILL MARK BRAINKEIST

Mathematics

1 answer:

GuDViN [60]2 years ago

4 0

Answer:

I, personally, would assume A, or 80°

Step-by-step explanation:

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The points in the table have been graphed in the scatter plot below. What is the best equation for the trend line, and the value

lana [24]

16 divided by 8 and it will be 2

8 0

3 years ago

A circle is centered at the point (5,-4) & passes through the point (-3,2).

maxonik [38]

Equation of the circle:

$(x-5)^2+(y+4)^2=100$

Step-by-step explanation:

The equation of a circle is given by

$(x-x_0)^2+(y-y_0)^2=r^2$

where

$(x_0,y_0)$ are the coordinates of the center of the circle

r is the radius of the circle

For the circle in this problem, we know that:

(5,4) are the coordinates of the center

We also know that the circle passes through the point (-3,2), therefore we can calculate the radius as the distance between the point on the circle and the center of the circle:

$r=\sqrt{(-3-(5))^2+(2-(-4))^2}=\sqrt{(-8)^2+(6)^2}=\sqrt{64+36}=10$

Therefore, the equation of the circle is:

$(x-5)^2+(y-(-4))^2=10^2\\(x-5)^2+(y+4)^2=100$

Learn more about circles:

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#LearnwithBrainly

5 0

3 years ago

9.2 Find the

Blababa [14]

Answer:

Poorly formated. Please fix the question so it is more understandable!

8 0

3 years ago

When you translate a finger left does the x-or y-coordinates change

Damm [24]

The x coordinate change

6 0

3 years ago

Is the figure an example of a segment?

Radda [10]

Answer: yes, it extends infinitely in opposite directions

Step-by-step explanation:

Examples of line segments include the sides of a triangle or square. More generally, when both of the segment's end points are vertices of a polygon or polyhedron, the line segment is either an edge (of that polygon or polyhedron) if they are adjacent vertices, or otherwise a diagonal.

Let me know if this helped

5 0

3 years ago