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3 years ago

What is the equation of the circle shown in the graph?

Mathematics

2 answers:

taurus [48]3 years ago

7 0

Answer:

( x + 6)² + ( y – 4)² = 36

Step-by-step explanation:

Edge21

Temka [501]3 years ago

3 0

Answer:

( x + 6)² + ( y – 4)² = 36

Step-by-step explanation:

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Please help. No tricks or anything. Just an answer.

ladessa [460]

Answers:
The first five terms are: 3, 8, 13, 18, 23
This is a linear sequence

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Explanation:

Plug in n = 1 to get the first term
E(n) = 5*n-2
E(1) = 5*1-2
E(1) = 3
So 3 is the first term

Do the same for n = 2 to get the second term
E(n) = 5*n-2
E(2) = 5*2-2
E(2) = 8
So 8 is the second term

And again for n = 3
E(n) = 5*n-2
E(3) = 5*3-2
E(3) = 13
This means 13 is the third term

And again for n = 4
E(n) = 5*n-2
E(4) = 5*4-2
E(4) = 18
This means 18 is the fourth term

Finally, repeat for n = 5
E(n) = 5*n-2
E(5) = 5*5 - 2
E(5) = 23
So 23 is the fifth term

This sequence is linear because we're incrementing by the same amount each time. In this case, we're adding 5 each time for the sequence 3, 8, 13, 18, 23, and so on.

4 0

3 years ago

What is a rational number

liraira [26]

Answer:

A Rational Number can be made by dividing two integers.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Engineers measure angles in gradients, which are smaller than degrees. The table shows the conversion of some angle measures in

loris [4]

The table showing the conversion of angle measure in degrees to angles in gradients is attached below.

In order to find the slope we divide the difference of two y-coordinates (or dependent variable which in this case is gradient measure) by the difference of two respective x-coordinates (or independent variable which in this case is degree measure).

For finding the slope we will use the first and the last point given in the table. So, the slope m will be given by:

$m= \frac{300-(-200)}{270-(-180)} \\ \\ 
m= \frac{500}{450} \\ \\ 
m=1.11$

So rounding of to nearest hundredth, the slope of line representing the conversion of degrees to gradients is 1.11

8 0

4 years ago

Read 2 more answers

What is the solution to the system of equations graphed below y=1/2x+2 y=-2x+-3

vladimir1956 [14]

Answer:

Step-by-step explanation:

given the system of equations y=1/2x+2 and y=-2x+-3, since the 2 equations are functions of y, we will equate both equations together and calculate the value of x as shown

1/2x+2 = -2x-3

x/2+2x = -3-2

5x/2 = -5

5x = -10

x = -10/5

x = -2

Substituting x = -2 into any of the equation to get the value of y we have;

y = -2(-2)-3

y = 4-3

y = 1

The solution to the system of equation (x, y) = (-2, 1)

4 0

4 years ago

You need to add, (9+2X)+(2+3c)

ElenaW [278]

Answer:

3c + 2x + 11

Step-by-step explanation:

3 0

4 years ago