A triangle is shown. The table names different transformations that can be applied to the triangle.
Drag a graph to each spot in the table to show where the triangle moves after each transformation is applied.
CLEAR CHECK
Transformation
First, translate 2 units to the right.
Then, rotate 90° counterclockwise.
First, rotate 270° counterclockwise around the origin.
Then, reflect across the x-axis.
First, reflect across the x-axis.
Then, reflect across the y-axis.
Figure
Answers
The given transformations are rigid transformation in which the image
can be located by a formula.
Response:
First reflect across the x-axis then reflect across the y-axisFigure: Second graph
First, rotate 180° counterclockwise around the origin. Then reflect across the x-axis.Figure: Third graph
First translate 9 units to the left. Then reflect across the x-axisFigure: First graph
What is the method to determine the transformation of an image?The coordinates of (x, y) following a reflection across the x-axis is (x, -y)
The coordinates following a reflection across the y-axis is (-x, y)
here, we have,
The points of the triangle following the first transformation is therefore;
(4, 4) → (4, -4) → (-4, -4)
(8, 4) → (8, -4) → (-8, -4)
(6, 6) → (6, -6) → (-6, -6)
The image from the first transformation is (-4, -4), (-8, -4), (-6, -6), which
corresponds to the second graph.
The coordinates following a rotation of (x, y) by 180° about the origin is (-x, -y)
A reflection of the point (-x, -y) about the x-axis is (-x, y).
Therefore;
(4, 4) → (-4, -4) → (-4, 4)
(8, 4) → (-8, -4) → (-8, 4)
(6, 6) → (-6, -6) → (-6, 6)
The image from the second transformation is (-4, 4), (-8, 4), (-6, 6), which corresponds to the third graph.
The coordinates following a translation of 9 units to the left is (x - 9, y)
A reflection of the point (x - 9, y) about the x-axis is (x - 9, -y)
Therefore;
(4, 4) → (4 - 9, -4) = (-5, -4)
(8, 4) → (8 - 9, -4) = (-1, -4)
(6, 6) → (6 - 9, -6) → (-3, -6)
The image from the third transformation is (-13, -9), (-1, -4), (-7, -6), which corresponds to the first graph.
Learn more about rigid transformations here:
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Related Questions
If two numbers have the same sign, then their sum is always positive. True False
Answers
How many x’s should be above twenty-two?
Answers
You have to make all of it equal
What is Find the percent 20% of 60 to
Answers
Are you asking for 20% of 60?
Because that would be 12.
Answer:
12
Step-by-step explanation:
20% of 60 can be written as 20% × 60
= 20/100 × 60
= 12
Saul is building a raised garden bed. The perimeter of the garden bed is 28 feet. The length of the garden bed will be 4 less than twice the width. What is the width of Saul's garden bed?
Answers
Answer:
x=6
Step-by-step explanation:
2(3x-4)=28 is the formula.
Divide each side by 2 to get 3x-4=14
Subtract 4 on each side to get 3x=18
Then divide by 3 on each side to get the answer
x=6
The width of Saul's garden bed of rectangle form will be 6 feet.
What is a rectangle?A rectangle is a geometrical figure in which opposite sides are equal.
The angle between any two consecutive sides will be 90 degrees.
Area of rectangle = length × width.
The perimeter of the rectangle = 2( length + width).
As per the given,
Perimeter = 2(L + W) = 28 feet
The length of the garden bed will be 4 less than twice the width.
L = 2W - 4
2(2W - 4 + W) = 28
3W - 4 = 14
3W = 18
W = 6 feet
Hence "The width of Saul's garden bed of rectangle form will be 6 feet".
For more about rectangles,
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Select all triangles whose side lengths prove they are right triangles. You must select all that apply.
A 5, 9, 6
B 0.5, 1.2, 1.3
C 7, 20, 24
D 3, 4, 5
E 5, 13, 12
Answers
Reason. 3^2 is 9, 4^2 is 16.
16+9= 25
The square root of 25 is 5.
Therefore it is D.
Answer:
B and D
Step-by-step explanation:
0.5 squared + 1.2 squared = 1.69 [tex]\sqrt{}[/tex]1.69 = 1.3
3 squared plus 4 squared = 25 [tex]\sqrt{}[/tex]25 = 5
if you need help with a question similar to this, you can use Desmos Calculator. hopes this helps :)
Identify all sequences of transformations that results in similar figures.
a. Reflection and rotation
b. Dilation and reflection
c. Translation and rotation
d. Reflection and translation
e. Rotation and dilation
f. Dilation and translation
Answers
Please help for brainlist
Answers
2.-3a 7 4a
Which of the following is the main idea from Voltaire? (30 points!!!)
a
All people have basic natural rights.
b
Social order should be founded on reason.
c
Government power should be separated.
d
The Church is the source of knowledge.
Which of the following happened just days after the bombing of Hiroshima?
a
The Battle of Midway
b
The bombing of Nagasaki
c
The Potsdam Declaration
d
The Yalta Conference
Answers
Three days after the Hiroshima bombing, President Truman speaks to the nation in a radio address: The world will note that the first atomic bomb was dropped on Hiroshima, a military base. By this time, the United States had already dropped its second bomb on Nagasaki. This answer would be b as well
Simplify
-4(u+1)+1
help meh plz :’)
Answers
Answer:
-4u-3
Step-by-step explanation:
-4(u+1)+1
Step 1: Distribute
We need to distribute the -4 into (u+1)
To do this we multiply -4 with both u and 1.
-4 x u = -4u
-4 x 1 = -4
This gives us the remaining equation:
-4u-4+1
Step 2: Combine Like-Terms
We need to combine the like terms -4 and 1 since nothing can be combined with -4u as it has a variable and nothing else.
-4 + 1 = -3
Giving us our final simplified equation:
-4u-3
can someone help me out here-
Answers
Answer:
Translation is when you move a shape on a coordinate plane.
Reflection is when the shape is flipped from one axis to the other, can be x or y.
Rotation is when the shape is rotated on the coordinate plane.
Parallel lines a and b are cut by a transversal c. What is m
A. 20°
B. 110°
C. 70°
D. 90°
Answers
Cuz it’s doing the letter Z
GIVING BRAINLIEST FOR BEST ANSWER!
Solve three and one half times one and two thirds.
A) Three and two sixths
B) Four and two sixths
C) Five and five sixths
D) Six and five sixths
Answers
3 1/2 into a improper fraction is 7/2 so 7/2 times 1 2/3 (5/3) would 7/2 x 5/3 and 7 x 5 is 35 and 2/3 is 6 so 35/6 into a fraction is 5 and 5 sixths.
Pls help and tell me what points to do and I’ll give u brainliest
Answers
Answer:
See explanation and picture below.
Step-by-step explanation:
When the storm began, there was an inch of snow on the ground.
The time on the graph is the number of hours since the storm began.
At the time the storm began, no time had passed since the storm began, so at the time the storm began, time was zero. At zero time, the snow was 1 inch. That gives you the point (0, 1).
For the next 6 hours, snow fell at a constant rate of 1 inch per hour.
At time 1 hour, there were 2 inches of snow. Point: (1, 2).
At time 2 hours, there were 3 inches of snow. Point (2, 3).
At time 3 hours, there were 4 inches of snow. Point: (3, 4).
At time 4 hours, there were 5 inches of snow. Point (4, 5).
At time 5 hours, there were 6 inches of snow. Point: (5, 6).
At time 6 hours, there were 7 inches of snow. Point (6, 7).
The storm then stopped for 3 hours. That means for the next 3 hours after time 6 hours, the snow stayed at 7 inches.
Points: (7, 7), (8, 7), (9, 7).
Then the storm started up again dropping 3 inches of snow per hour for the next 4 hours.
That gives us the next 4 points, in which the hour goes up one by one, and the snow goes up three by three.
Points: (10, 10), (11, 13), (12, 16), (13, 19).
Now you need to plot all the points in bold above and connect them with line segments.
See the picture below.
Select True or False to correctly classify each inequality.
Inequality True False
6≤−6
True – 6≤−6
False – 6≤−6
−3<3
True – −3<3
False – −3<3
2.9>2.9
True – 2.9>2.9
False – 2.9>2.9
4.5≥4.5
True – 4.5≥4.5
False – 4.5≥4.5
HELP ASAP
Answers
1. FALSE
2. TRUE
3. FALSE
4. TRUE
Step-by-step explanation:6≤-6 = False
-3<3 = True
2.9>2.9 = False
4.5≥4.5 = True
I Hope That This Helps You GOOD LUCK
HELPPPPPPPPPPPPPPPPPPPP
Answers
Answer:
Prisms have two congruent -- or identical -- bases, and pyramids only have one base. The shape of the base on pyramids and prisms can vary, depending on the shape of the overall three-dimensional object. For example, the base could have a square, rectangle, triangle, hexagon, pentagon or octagon shape.
Step-by-step explanation:
Answer:
Alike : POLYGONS
Alike : polyhedrons
Different : a pyramid has only one base.
Different : There are not the same shape
Step-by-step explanation:
Can someone please solve these questions honestly please. I can specify further if anyone cannot understand anything.
Determine whether each pair of ratios for a proportion:
1. 7/12, 21/24
2. 12/39, 8/26
3. 4/3.2, 22/17.6
Answers
Answer:
2nd one is the correct answer
help ill give brainlest pls
Answers
Answer:
it's should be B
reflection over the x-axis
Answer:
D - Translation
Step-by-step explanation:
The image in the -x and -y looks exactly the same as the image in the -x +y which can only mean that it was the process of "translation".
examples of mean, median, and mode
Answers
Answer:
in a group of numbers (2,4,7,9,7,5,7,8,3)
The mean would be 5.2
The mode would be 7
The median would be 7
Explanation:
Say we have a group of numbers (2,4,7,9,7,5,7,8,3)
Lets start by finding the Median! *Remember, the median is the MIDDLE!
So, if the median is the middle, it would be 7.
Lets do the mode now. *Remember the mode is the one that happens the MOST!*
If we take a look at the numbers, we see that 7 occurs the most (it appears 3 times)
Our mode would be 7.
Lastly, lets do the mean. *You add and divide for the mean*
So, we start by adding all of the numbers together.
Basically, ( 2 + 4 + 7 + 9 + 7 + 5 + 7 + 8 + 3) you then get 52.
Next, we divide 52 by all the numbers that we added together (9)
And we get our mean: 5.2
Points, Lines, Segments, and Rays (PLEASE HELP)
Answers
2.O,P,Q
3. O-M
4.Q,O,M
5. M and Q
6. N and M, P and Q
7. collienear means all the points are on the same line
8.noncollinear means all the points are ok different lines
9. sometimes
10.sometimes
11.always
12.never
Answer:
Brainliest Please
Step-by-step explanation:
1. O,N,M
2.O,P,Q
3. O-M
4.Q,O,M
5. M and Q
6. N and M, P and Q
7. collienear means all the points are on the same line
8.noncollinear means all the points are ok different lines
9. sometimes
10.sometimes
11.always
12.never
i have 15 minutes to finish this and i need help on these
Answers
Answer:
question 2: is 50.96
question 3: is 72
Step-by-step explanation:
Please help!! 6th grade math IXL
Answers
Answer:
The answer should be 216 if you are just looking for the volume.
hope i helped
Step-by-step explanation:
In order to find volume, you must first know the formula A*A*A meaning width and length which make base and height in order to find the volume. Since its a cube all sides must be equal and that means all the measurements are the same. So all you must do is get six and times it by six. Then the answer for that must be multiplied again to get your volume.
EX: 6*6*6=216.
PLEASE HELP! The amusement park sold 125 sticks of cotton candy. Of those sold, 65 were blueberry-flavored. What division expression shows the fraction of cotton candy sticks that were blueberry-flavored?
Answers
Answer:
65/125
Step-by-step explanation:
because if 125 in total were sold that would be the denominator and a portion of them (65) were blueberry flavored then that would be the numerator. (portion/total)
Answer:
65 / 125, or 65:125 in ratio form.
Step-by-step explanation:
The total number of cotton candy sticks was 125, and the number of blueberry-flavored sticks sold was 65. Therefore, the division expression for this equation is 65/125. Hope that helps!
[tex]Hello!![/tex]
[tex]Please help me out today[/tex]
Which expression has a value of 15 when n = 7?
43 - 5 n
3n - 5
6n- 28
19- 28/n
Thanks~ Ill give brainliest
Answers
Graph the inequality below on the number line.
x>-6
Answers
Plot an open hole at -6; shade to the right
The open hole is because we don't include -6 itself.
The shading to the right indicates all numbers larger than -6.
Answer:
mark an open dot on -6 then make a line going to the right
Step-by-step explanation:
if the inequality sign is facing the variable (x) then the values will get bigger.
So the direction of the line will go to the right because the values are getting bigger going to the right
Please help me.
A store owner offered a 40% discount off the regular price of a piece of furniture. The amount of the discount was $72. What is the original price of the mirror?
Answers
Answer:
$180
Step-by-step explanation:
Since the discount is 40 percent and is also $72, We will cross multiply. 72 x 100 = 40 x what?
7200/40 = 180
The mirror was originally $180.
PLEASE HELP uploading every time i get a new question
Answers
Answer:
slope: [tex]\frac{1}{4}[/tex] || y-intercept: 3.5
Step-by-step explanation:
[tex]-\frac{1}{2} x+2y = 7[/tex]
[tex]+2y = 7+ \frac{1}{2} x[/tex]
[tex]y = \frac{1}{4} x + 3.5[/tex]
comparing with y = mx + b .....where m is slope and b is y-intercept.
slope is [tex]\frac{1}{4}[/tex] and y-intercept is 3.5
pls ill give brainelist
Answers
Answer:
IT C BECUASE THEY FOLLOWING A LINE IN A CLUSTER THAT RIGHT BECUASE IT CANT BE D BECUASE IT NOT DESCRIBING THE ENTIRE THING BRAINLITS PLS
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:
The plot looks like an inverted parabola with a point in the middle that does not belong to the parabola.
Answer: D.
Which of the following was a goal of the Meiji Restoration?
a
To give Japan's military less power
b
To modernize all aspects of Japan
c
To return Japan to the feudal system
d
To stop Western influence in Japan
Answers
Answer:
The answer is B
Step-by-step explanation:
Not really sure how to explain it but i know its right because i had this question at my old school <3
I need help with this one
Q11
Answers
[tex]18[/tex]
Last one is the correct answer
Answer:
C. 18
Step-by-step explanation:
3/2 × 2/3x = 3/2 × 12
x=3×6
x=18
Pls help me I really need help
Answers
Answer:
1) The Output is 4 more that the Input
2) Input/3 Get you the answer
Step-by-step explanation:
Look at the similarities is the inputs and outputs
Answer:
the first one is +4 i am not sure on the second one
Step-by-step explanation:
add 4 to the input.