Triange ABC goes through a dilation with a scale factor of 1.5. If the coordinates of A are at (-4, -2) what will the coordinates of A' be?

Step-by-step explanation:

Vertical Angles:A pair of opposite angles made by two intersecting lines. ( This would make both angle measures equal)

Answer:  X would be 5 and Y would be 6

Step-by-step explanation: It looks like they subtracted 2 because 6-4=2 so others subtract 2

Step-by-step explanation:

4x,+10-2x=70

2x+10=70

2x=60

x=60

2

x=30

hope it helps.

Answer:

x=30

Step-by-step explanation:

4x+10-2x=70

Combine 4x and -2x

2x+10=70

Isolate variable

2x=60

divide everything by 2

x=30

Answer:

B) 60 degree 50 degree 70 degree is the answer

reason:- 60+50+70=180 In the triangle the sum of all rhe angles is 180

Answer:

1.

  1). 1/8

  2). 1/10

  3). 1/15

  4). 1/16

Answer:

d) x = 2

Step-by-step explanation:

3(x - 6) + 3 = -9

open the parenthesis

3x - 18 + 3 = -9

3x - 15 = -9

add 15 to both sides of the equation

3x - 15 + 15 = - 9 + 15

3x = -9 + 15

3x = 6

divide both sides by 3

3x/3 = 6/3

x = 6/3

x = 2

The value of x will be;

⇒ x = 2

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expression is,

⇒ 3 (x - 6) + 3 = - 9

Now,

Since, The expression is,

⇒ 3 (x - 6) + 3 = - 9

Solve for x as;

⇒ 3x - 18 + 3 = - 9

⇒ 3x - 15 = - 9

⇒ 3x = 15 - 9

⇒ 3x = 6

⇒ x = 2

Thus, The value of x = 2

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ2

Answer:

12x + 25

Step-by-step explanation:

Just subtract the Xs, so 19x - 7x = 12x.

Then, you add back in the 25 so 12x + 25

Answer:

12x+25

Step-by-step explanation:

19x-7x+25=12x+25

Step-by-step explanation:

1 mole of any substance = 6.022 * 10²³ molecules.

Number of moles of CO2

= (4.5 * 10¹⁶)/(6.022 * 10²³)

= 0.75 * 10^(-7)

= 7.5 * 10^(-8) mol.

4.5 × 10¹⁶ molecules of carbon dioxide are equal to 7.47 × 10⁻⁸ moles.

In chemistry, the amount of a substance in which contains precisely 6.02214076 × 10²³ elementary particles of the same substance is defined to be as a mole.

The constant 6.02214076 × 10²³ is called Avogadro constant and is usually denoted by Nₐ.

These elementary particles can be atoms, ions, molecules and others like electrons.

Number of moles in any substance can be calculated by,

n = N/Nₐ , where

n : number of moles

N : number of elementary particles

Nₐ : Avogadro constant

We have 4.5 × 10¹⁶ molecules of carbon dioxide are there.

Number of moles in CO₂ = (4.5 × 10¹⁶) / (6.022 × 10²³)

                                         = 0.747 × 10⁻⁷

                                         = 7.47 × 10⁻⁸

Hence, 7.47 × 10⁻⁸ moles of carbon dioxide are equal to 4.5 × 10¹⁶ molecules of carbon dioxide.

To learn more on Moles, click:

https://brainly.com/question/26416088

#SPJ2

Answer:

can you type it out??

Step-by-step explanation:

Answer:

conditional

Step-by-step explanation:

If it rains then frog croaks.

you will see it has to rain first

Answer:

68/13=5n

Step-by-step explanation:

So you have 75 glass beads. Since you already used 7 to make a bracelet you would subtract that amount

75-7= 68

Then you would do 68/13 because each necklace needs that amount

13 can only go into 68 5 times because you cant make a partial amount of a necklace

Answer:

13

Step-by-step explanation: 75. 5 .=5-5

Answer:

279,936

Step-by-step explanation:

Answer: 215.6 meters

Step-by-step explanation:

Formula of a polygon: A= 1/2ap

a = apothem

p = perimeter

Since the polygon has 7 sides, you need to multiply 7 by 7.7 (side length) to find the perimeter which would be 53.9

A= 1/2 x 8 x 53.9

A = 215.6 meters

Answer:

$673.27

Step-by-step explanation:

Initial amount = $660

1% Increase = $660*(1+1%)

1% Increase = $660+$6.6

1% Increase = $666.6

Further 1% Increase = $666.6*(1+1%)

Further 1% Increase = $666.6 + $6.666

Further 1% Increase = $673.266

Further 1% Increase = $673.27

Answer:

rectangle

Step-by-step explanation:

a shoe box is a rectangle

Answer:

Summary. If the equation ends with a false statement (ex: 0=3) then you know that there's no solution. If the equation ends with a true statement (ex: 2=2) then you know that there's infinitely many solutions or all real numbers.

Step-by-step explanation:

Answer:

hi

Step-by-step explanation:

hi

Answer:

20 yards

Step-by-step explanation:

Given that:

Two Given polygons are similar :

Ratio of corresponding sides =. 1/6

Perimeter of larger polygon = 120 yards

Perimeter of smaller = p

Since they are similar, and yhe ratio of their sides Given, we use the relation :

(Smaller perimeter / larger perimeter) = (smaller side / larger side)

(p / 120) = (1 /6)

Cross multiply :

6p = 120

p = 120/6

p = 20 yards

Step-by-step explanation:

The function is given by

It is an absolute value function which has a v- shaped graph.

The vertex form of an absolute function is given by y = a|x-h| +k, where (h,k) is the vertex.

Comparing the given equation with this, we have

h = 12

k = -2

Hence, the vertex would be (12,-2).

Now, the range of the function is the set of y values for which the function is defined.

This function has vertex of (12,-2). hence, it would not take any values which are less than -2. Please see the attached graph.

Hence, the range would be the all y values greater than or equal to -2.

Hence, the range is given by

Answer:

B

Y is greater than or equal to -2

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

x  =  − 20

Step-by-step explanation:

Hope this helps! Have a great day!

Answer:

x= -20

Step-by-step explanation:

give the person before me brainlist

In order for Emily to use 156 stickers, she would've had to decorate 12 pages. 13 × 12 = 156. Therefore, your answer would be 12 pages.

Answer:

1 2/3m

Step-by-step explanation:

Hope it helps!

Answer:

1 2/3 m

Step-by-step explanation:

simply add the two terms

2 + (-1/3) = 1 2/3

B. Uniforms come in many shapes and sizes.

Answer:

14.5

Step-by-step explanation:

I got 14.5 i hope this helps

Answer:

9/5x^3

Step-by-step explanation:

i hope that is the answer

Answer:

x = 20

Step-by-step explanation:

x = 50/2.5 = 2.5x = 50

Answer:

x = 20

Step-by-step explanation:

2.5x= 50

x= 50/2.5

x = 20

293.28 hope this is right :D!

Answer:

-3

Step-by-step explanation:

The main formula for slope intercept form is y=mx+b

m=slope

b=y-intercept