Answers
The new coordinates of the figure, considering the dilation with a scale factor of 2, are given as follows:
A'(0,4), B'(6, -4) and C'(-2, -8).
What is a dilation?A dilation can be defined as a transformation that multiplies the distance between every point in an object and a fixed point, called the center of dilation, by a constant factor called the scale factor.
The original coordinates of the triangle are given as follows:
A(0,2), B(3, -2) and C(-1, -4).
The scale factor is given as follows:
k = 2.
Multiplying each coordinate by the scale factor, the vertices of the dilated triangle are given as follows:
A'(0,4), B'(6, -4) and C'(-2, -8).
More can be learned about dilation at brainly.com/question/3457976
#SPJ1
Related Questions
PLEASE HELP IM BEING TIMED I WILL MARK BRAINLY
Which inference is reasonable based on the data in the scatter plot?
A If Person A goes to school for 16 years and Person B goes to school for 12 years, Person B can expect to make
more money than Person A.
* If Person B does not go to college and Person A goes to college, Person B will earn more money than Person A.
© If Person A goes to school twice as long as Person B, Person A can expect to make twice as much as Person B.
D
If Person B goes to college and Person A does not go to college, Person B is likely to earn more money than
Person A.
Answers
We don't have the scatter plot
solve for x or find x
Answers
Answer:
63+ 2x- 17 = 180 degree
or, 2x+46=180degree
or, 2x=180-46=134degree
or, x = 134÷2=67 degree ans.
What is an equation of the line that passes through the point (- 7, 0) and is parallel to the line x + y = 1
Answers
Answer:
y = -x - 7
Step-by-step explanation:
If two lines are parallel to each other, they have the same slope.
The first line is x + y = 1.
First, let's put this into standard form.
x + y = 1
y = -x + 1
Now we have an equation in standard form. Its slope is -1. A line parallel to this one will also have a slope of -1.
Plug this value (-1) into your standard point-slope equation of y = mx + b.
y = -x + b
To find b, we want to plug in a value that we know is on this line: in this case, it is (-7, 0). Plug in the x and y values into the x and y of the standard equation.
0 = -1(-7) + b
To find b, multiply the slope and the input of x (-7)
0 = 7 + b
Now, subtract 7 from both sides to isolate b.
-7 = b
Plug this into your standard equation.
y = -x - 7
This equation is parallel to your given equation (y = -x + 1) and contains point (-7, 0)
Hope this helps!
Find the surface area of the pyramid. The side lengths of the base are equal.
there are 3 sides and a bottom
the base is 12 and the height is 17
Answers
factorise 49x²-y² class 8
Answers
Answer:
(7x-y)(7x+y)
Step-by-step explanation:
Answer:
(7x-y)×(7x+y)
Step-by-step explanation:
49x²-y²
7²x²-y²
(7x²)-y²
(7x-y)×(7x+y)
Solve the equation y – 5x = –7 for y.
A. y = 5x – 7
B. y = –5x – 7
C. y = 5x + 7
D. y = –5x + 7
Answers
Answer:
the answer is B
Step-by-step explanation:
Answer: A. y = 5x -7
Step-by-step explanation:
Y - 5x = -7
+ 5x + 5x
Y = 5x - 7
**you can’t subtract -5x to -5x because it’s already a negative. It should be a positive 5x so you can move it to the other side.
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SİZE GÜVENİYORUM:)
Answers
Mr. Villa bought 91.25 inches of plastic
labeling tape. He will make labels 1.25 inches long
each. How many labels can he make?
1. What is asked in the problem?
A. the measurement of the tape
B. the labels can he make to the tape
C. inches of plastic labeling tape
D. Mr. Villas tape
2. What is the answer?
A. he can make 69 labels
B. he can make 70 labels
C. he can make 72 labels
D. he can make 73 labels
Answers
Answer:
1) B. the labels can he make to the tape
2) D. he can make 73 labels
Step-by-step explanation:
1) We are told that He will make labels 1.25 inches long each. We are asked the number of labels he can make.
Thus, correct answer is option B.
2) He wants to make labels 1.25 inches long out of 91.25 inches of plastic.
Thus, number of labels he can make = 91.25/1.25 = 73 labels
Can anyone help me with this problem # 9
Answers
Answer:
72 apples will be used and 4 will not
Answer:
She will use 72 apples and 4 apples will not be used.
Step-by-step explanation:
If she requires 9 apples for one pie... the she can make only 8 pies out of 76 apples.
hence she uses 72 apples...
Leah puts together gift bags of toys to sell at the flee market. She places exactly 6 toys in each bag. She only sells full bags of toys Leah has 280 toy cars. She can fill 46 toy cars Part B Leah has enough toy trucks to fill 25 gift bags. How many toy cars and toy trucks were put in gift bags to sell at the flee market
Answers
Answer:
320 toy cars and 25 toy trucks
Step-by-step explanation:
Is 5 a solution to 3x=35
Answers
Answer:
No because 35/3 is 11.67 :))
Step-by-step explanation:
Hope this helped :)) Please mark brainliest:))
A man shares a $1,200,00 inheritance between his 3 sons in ratio 1: 3: 6. Calculate the difference between the largest share and the smallest share
Answers
Answer:
60000
Step-by-step explanation:
You should treat the first son with the 1 ratio as x. Because of this, the second son would be 3x and the third would be 6x. All of them need to equal 120000 so 10x=120000. Next you isolate the and x= 12000. Fill in 1200 for x and the first son gets 12000, the second gets 36000, and the third gets 72000. Lastly you subtract and you get 60000.
4x - (-6) what’s the answer
Answers
Answer:
4x + 6
Step-by-step explanation:
If i remember correctly, two minuses make a positive, so -(-6) would turn into +6. I dont think that you can add a number with a variable to a regualar number so the answer is as simplified as it can get. If that one is wrong, try 10x. Hope this helps!
Find the unknown side length x. Write your answer in simplest radical form
Answers
Answer:
B
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + 30² = 50²
x² + 900 = 2500 ( subtract 900 from both sides )
x² = 1600 ( take the square root of both sides )
x = [tex]\sqrt{1600}[/tex] = 40 → B
someone write down the answers please i need it!!
Answers
what is the percent of change from 85 to 64
Answers
Answer:
-24.71%
Step-by-step explanation:
Write an recursive formula for an, the nth term of the sequence 7, 10, 13,
Answers
Answer:
What's the nth term for 7,10,13,16? The nth term = 3n + 4. The formula for the nth term of an arithmetic progression is a(n) = dn + a(1) - d. Therefore in your sequence, the difference d = 3, and the first term a(1) = 7.
Step-by-step explanation:
1. Three different scout troops have 12, 24, and 18 members. These troops must march together in a parade in
the same number of columns. What is the greatest possible number of scouts in each column?
9 scouts
b. 6 scouts
c. 8 scouts
d. 4 scouts
Answers
Answer:
Step-by-step explanation:
12 = 2^2*3
24 = 2^3*3
18 = 2*3^2
Greatest common factor = 6
What is the value of y when the value of x is 1
Answers
I need help ASAP !!
Find the length of a
Answers
Step-by-step explanation:
Please refer to the attachment
Here is a polygon. Use the scale factor of 1/2 determine the new side length for A *
Answers
Answer:
i need to see the polygon my guy
Step-by-step explanation:
‼️ PLEASEEE HELPP ‼️
Answers
Answer:
x=18
Step-by-step explanation:
When a triangle has a midline the midline (in this case "3x-43") is 1/2 of the base of the triangle (in this case "4+x") so you can then say
4+x = 2(3x-43)
Solve that out to find that x = 18
what are the answers to the variables? and how do i find them?
Answers
Answer:
Step-by-step explanation:
el area de un rectangulo es 84 cm cuadrados si la base mide 9 cm cuanto mide la altura y cual es su perimetro?
Answers
Kailey is thinking of two numbers. The larger number is equal to twice the smaller increased by 12. Two times the smaller number plus three times the larger is equal to 100. Let x = smaller number and y = larger number. What is the first equation in the system? Do not put spaces in your answer.
Answers
Answer:
y=2x+12
Step-by-step explanation:
We first double the smaller number (2x) and then increased it by 12 (+12), this makes the larger number y.
What’s 20 times 69?????
Answers
Answer:
1,380
Step-by-step explanation:
Answer:
20x69 = 1,380
The dimensions for a rectangular prism are x + 3 for the length, x + 2 for the width, and x for the height. What is the volume of the prism? Enter your answer as a polynomial in standard form.
Answers
Answer:
the answer will be x^3 + 2x^2 + 9x
Step-by-step explanation:
as :
volume = l* w* h
= X * (X + 2) * (X + 3)
= X ^ 2 + 2 X (X + 3)
= x ^2 (X + 3) + 2x (X + 3)
= x^3 + 3x +2x ^2 + 6x
= x^3 + 2x^2 + 9x
If 3x−y=12, what is the value of
8x
2y
Answers
Answer:
[tex]8x=32\\2y=-24[/tex]
Step-by-step explanation:
When solving for 1 variable, set the other to 0 and solve.
[tex]3x-y(0)=12\\3x=12\\x=4\\4*8=32\\8x=32\\\\3(0)-y=12\\-y=12\\y=-12\\-12*2=-24\\2y=-24[/tex]
How many terms are in this expression?
s+3u+10=
Answers
Please help, will mark brainliest, do not do for points or I will report, explanation please or no brainliest
Multiply.
2y - 1
2y + 1
4y^2 + 1
Answers
Answer:
to multiply-----
(2y-1)(2y+1)
2y(2y+1)-1(2y+1)
4y^2+2y-2y-1
=4y^2-1