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3 years ago

What can I conclude about these two circles

Mathematics

1 answer:

lilavasa [31]3 years ago

6 0

That they are both the same

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How do you find the slope

dalvyx [7]

Remember that the slope of a line never changes, so you can choose whatever 2 points you want and you will always get the same slope. Calculate the rise and run (You can draw it on the graph if it helps). The slope is 2/4, which , of course, you can simplify to ½.

8 0

3 years ago

Read 2 more answers

K= 1/2mv^2<br> Solve for V

jeyben [28]

Hi there!

v = ± $\sqrt{\frac{2K}{m} }$

- - - - - - - - -

K = 1/2mv²

Isolate for the variable "v". We can begin by dividing both sides by 1/2. (Multiply by the reciprocal, or 2):

2 · K = 2 · (1/2mv²)

2K = mv²

Continue isolating by dividing both sides by "m":

2K / m = v²

Take the square root of both sides. Remember that the solution can either be positive or negative since there are positive and negative roots.

v = ± $\sqrt{\frac{2K}{m} }$

7 0

3 years ago

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A square rug has an inner square in the center. The side length of the inner square is x inches and the width of the outer regio

Gwar [14]

Answer: area of the outer part of the rug= 16 -x²

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

Area of a square: Side²

Since the area of the rug including the inner square is:

Area of the rug = 4² =16 in²

And the area of the inner square is equal to:

Area if the inner square = x²

To obtain the area of the outer part of the rug we have to subtract the area of the inner square to the area of the rug.

Area of the outer part of the rug= 16 -x²

Feel free to ask for more if needed or if you did not understand something.

6 0

3 years ago

Please help!! ;w; Thank you in advance!!!

Dovator [93]

10 5/6 = 65/6

2 1/4 = 9/4

2 (9/4) = 9/2

So the length left is

65/6 - 9/2 =

65/6 - 27/6 =

38 / 6 =

19 / 3 =

6 1/3 in

sorry this was a late response

5 0

3 years ago

peter buys 12 bunches of bannas for 9.00. use a ratio table to determine how much peter will pay for 8 bunches.

erik [133]

We are given that Peter buys 12 bunches of bananas for 9.00.

We need to determine how much peter will pay for 8 bunches.

Let us set up proportion now.

12 bunches of bananas for 9.00 = 12 : 9

Let us assume Peter will pay for 8 bunches = $x.

Therefore, 8 bunches of bananas for x = 8 : x.

<h3>Setting up proportion:</h3><h3> $\frac{12}{9} = \frac{8}{x}$ </h3>

On cross-multiplying, we get

12x = 9×8

12x = 72.

Dividing both sides by 12, we get

$\frac{12x}{12} =\frac{72}{12}$

x=6.

<h3>Therefore, Peter will pay $6 for 8 bunches.</h3>

6 0

3 years ago