3 years ago

Using the circle below, determine the coordinates of the center and the length of the radius.

Mathematics

1 answer:

iogann1982 [59]3 years ago

7 0

Answer:

Center (-2, 1), Radius 3

What is the distance from the midpoint of the circle to a point on the circle? It is 3 and not 9.

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if you are looking to determine the range of the following set of numbers which number would you take as the smallest number 2,6

morpeh [17]

-5 is the smallest. I will put them in order for you (smallest to greatest) -5, -1, 2, 3, 6, 14, 18

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3 years ago

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3 years ago

Write the equation of a line parallel to y= 2x + 2 that passes through the point (-1,-7). Show your work.

oksian1 [2.3K]

Answer:

$\large\boxed{y=2x-5}$

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

Parallel lines have the same slope. Therefore if given line is

$y=2x+2$

then the slope of our line is $m=2$ .

We have the equation:

$y=2x+b$

The line passes through (-1, -7). Put the coordinsted pf the point to the equation:

$-7=2(-1)+b$

$-7=-2+b$ <em>add 2 to both sides</em>

$-5=b\to b=-5$

Finally:

$y=2x-5$

6 0

3 years ago

Write a Multiplication expression that shows 10 sixths

Iteru [2.4K]

5/2×2/3. If that is what you mean

6 0

2 years ago

Pls help me solve it!

vekshin1

Answer:

A= 40°

B= 35°

C= 15°

Step-by-step explanation:

Since it says if the triangles were accurately drawn, then A would be the same degree as Q. C would be the same degree as P. B would be the same degree as R. Since R's degree is missing I knew that a obtuse triangle was 90°. I added 40+15 and got 55. Then i subtracted 90-55 and got 35. So the unknown value would be 35°.

I hope this helps.

3 0

3 years ago