What are the factors of m2 – 12m + 20?

Answers

Answer 1

Answer: m² - 12m + 20

m² ⇒ m * m
20 ⇒ - 10 * -2

(m - 10)(m - 2)
m(m - 2) - 10(m-2)
m² - 2m - 10m + 20
m² - 12m + 20

m - 10 = 0
m = 10

m - 2 = 0
m = 2

Answer 2

Answer:

Answer:

To make it simpler than the answer on top of this one the ANSWER IS B

Step-by-step explanation:

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Draw a line representing the "rise" and a line representing the "run" of the line. State the slope of the line in simplest form.

Answers

Answer:

y=mx+b y=4/3x-3

Step-by-step explanation:

b= your y-slope which is -3

from -3. Count your rise until it reaches an equal run

3= run (count left or right)

4 = rise (count up or down)

$(4)/(3)$

y=4/3x-3

Answer:

im not sure

Step-by-step explanation:

im not sure

Please help with 1 , and 2 I really don’t understand this!

Answers

1. B
2. A

hope this helped

Answer:

1.B

2.A

Hope it helped all of you....

Which of the following is not a rigid motion transformation?

Answers

The one which is not a rigid motion transformation is D. Stretch.

What is Geometric Transformation?

Transformation of geometrical figures or points is the manipulation of a given figure to some other way.

Different types of transformations are Rotation, Reflection, Glide reflection, Translation and Dilation.

Rigid motion transformation is the transformation which is formed when a point or a shape is transformed such that the size or the shape of the original object does not change.

In rotation, translation and reflection, there is no change in the size or the shape.

But in dilation, the size becomes smaller or larger based on it is enlargement or stretch.

So stretch is not a rigid motion transformation.

Hence option D is the correct answer.

Learn more about Rigid Motion Transformation here :

brainly.com/question/1408127

#SPJ7

Answer:

D. Stretch

Step-by-step explanation:

All the others keep the same dimensions

Please help! (picture included)

Answers

Answer:

Step-by-step explanation:

Find f.

A) 7.4

B) 8.2

C) 10.5

D) 11.1

Answers

F=72

g=6

------------

$\cos { \left( F \right) } =\frac { { e }^( 2 )+{ g }^( 2 )-{ f }^( 2 ) }{ 2eg }$

Therefore:

$\cos { \left( 72 \right) } =\frac { { e }^( 2 )+{ 6 }^( 2 )-{ f }^( 2 ) }{ 2\cdot e\cdot 6 } \n \n \cos { \left( 72 \right) } =\frac { { e }^( 2 )+36-{ f }^( 2 ) }{ 12e }$

$\n \n 12e\cdot \cos { \left( 72 \right) } ={ e }^( 2 )+36-{ f }^( 2 )\n \n \therefore \quad { f }^( 2 )={ e }^( 2 )-12e\cdot \cos { \left( 72 \right) } +36\n \n \therefore \quad f=\sqrt { { e }^( 2 )-12e\cdot \cos { \left( 72 \right) +36 } } \n \n \therefore \quad f=\sqrt { e\left( e-12\cos { \left( 72 \right) } \right) +36 }$

But what is e?

E=76

G=32

g=6

And:

$\frac { e }{ \sin { \left( E \right) } } =\frac { g }{ \sin { \left( G \right) } }$

Which means that:

$\frac { e }{ \sin { \left( 76 \right) } } =\frac { 6 }{ \sin { \left( 32 \right) } } \n \n \therefore \quad e=\frac { 6\cdot \sin { \left( 76 \right) } }{ \sin { \left( 32 \right) } }$

If you take this value into account, you will discover that f is...

$f=\sqrt { \frac { 6\cdot \sin { \left( 76 \right) } }{ \sin { \left( 32 \right) } } \left( \frac { 6\cdot \sin { \left( 76 \right) } }{ \sin { \left( 32 \right) } } -12\cos { \left( 72 \right) } \right) +36 } \n \n \therefore \quad f=10.8\quad \left( 1\quad d.p \right)$

So I would have to say that the answer is approximately (c).

What is the slope of the graph of 12x + 3y = –17?A.-4

B.negative one-fourth

C.one-fourth

D.4

Answers

To get the slope you need to solve for y:
12x+3y=-17
Subtract 12x from both sides:
3y=-12x-17
Divide everything by 3:
y=-4x-17/3
The slope is -4.

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