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3 years ago

What is the equation of a circle with the center (2,3) that passes through the point (5,3)

Mathematics

2 answers:

Aliun [14]3 years ago

6 0

Answer:

2nd one

Step-by-step explanation:

garri49 [273]3 years ago

5 0

I don’t understand your question, can you go into more detail please

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Five year old Michelle weighs 75 decagrams. What is her weight in centigrams?

Svet_ta [14]

It should be 75000. I don’t know. I looked this up but I still hope this helps!

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3 years ago

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I need some answers be quick pls. If you get it right I will give you brainliest

kipiarov [429]

Step-by-step explanation:

multiple the power and real number

7 0

3 years ago

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Od 2 ( 2 7 1-3 1 3 1-2 6:1-6 b = d = IDONE

Lena [83]

Answer:

$a = \boxed{1},\: b=\boxed{0}\\\\c=\boxed{0},\: d=\boxed{1}$

Step-by-step explanation:

$\begin{bmatrix} 2 & 7\\\\1 & 3\end{bmatrix}\:\begin{bmatrix} -3 & 7\\\\1 & -2\end{bmatrix}=\begin{bmatrix} a & b\\\\c & d\end{bmatrix}$

Multiply both the matrices on left side, we find:

$\begin{bmatrix} 2(-3)+7(1) & 2(7)+7(-2)\\\\1(-3)+3(1) & 1(7)+3(-2)\end{bmatrix}=\begin{bmatrix} a & b\\\\c & d\end{bmatrix}$

$\rightarrow\begin{bmatrix} -6+7 & 14-14\\\\-3+3 & 7-6\end{bmatrix}=\begin{bmatrix} a & b\\\\c & d\end{bmatrix}$

$\rightarrow\begin{bmatrix} 1 & 0\\\\0 & 1\end{bmatrix}=\begin{bmatrix} a & b\\\\c & d\end{bmatrix}$

Comparing the corresponding elements of both the matrices on both sides, we find:

$a = \boxed{1},\: b=\boxed{0},\:c=\boxed{0},\: d=\boxed{1}$

7 0

2 years ago

20 pts! please help? <3

FinnZ [79.3K]

The answer is a because i said so.

6 0

3 years ago

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Find the slope of the line that passes through: (-4,7) and (-6, -4)

Yuri [45]

Answer:

$\frac{11}{2}$ or 5.5

Step-by-step explanation:

In order to find the slope of a line using two points on a graph, you must use

$y_2-y_1/x_2-x_1$

Pluging in the points (-4,7) and (-6, -4) to the formula you will get:

$\frac{-4-7}{-6+4} =\frac{-11}{-2} =5.5$

The equation for the line would be $\frac{11}{2}$ x+29

6 0

3 years ago