Quadrilateral EFGH is a scaled copy of quadrilateral ABCD. Select all of the true statements. *
5 points
Segment EF is twice as long as segment AB.
Segment CD is twice as long as segment FG.
The measure of angle HEF is twice the measure of angle DAB.
The length of segment EH is 16 units.
The area of EFGH is twice the area of ABCD.
Answers
Answer:
✔️Segment EF is twice as long as segment AB
✔️The length of segment EH is 16 units.
Step-by-step explanation:
Since quadrilateral ABCD is scaled to form quadrilateral EFGH, both are similar polygon.
Therefore: scale factor = ratio of any of their corresponding side
Scale factor = GH/CD = 12/6 = 2
This means quadrilateral EFGH is twice the size of quadrilateral ABCD.
The shape of the original polygon remains the same while the size increases.
This implies that, all segments of quadrilateral ABCD increases proportionally times 2 to give us corresponding lengths of the segments of quadrilateral EFGH.
Since shape remains the same, their corresponding angles are congruent and the same in measure.
Therefore, the following statements are true and correct:
✔️Segment EF is twice as long as segment AB
(EF = AB*scale factor = 3*2 = 6)
✔️The length of segment EH is 16 units.
(EH = AD*scale factor = 8*2 = 16)
Answer:
akposevictor
Genius
4.9K answers
8.4M people helped
Answer:
✔️Segment EF is twice as long as segment AB
✔️The length of segment EH is 16 units.
Step-by-step explanation:
Since quadrilateral ABCD is scaled to form quadrilateral EFGH, both are similar polygon.
Therefore: scale factor = ratio of any of their corresponding side
Scale factor = GH/CD = 12/6 = 2
This means quadrilateral EFGH is twice the size of quadrilateral ABCD.
The shape of the original polygon remains the same while the size increases.
This implies that, all segments of quadrilateral ABCD increases proportionally times 2 to give us corresponding lengths of the segments of quadrilateral EFGH.
Since shape remains the same, their corresponding angles are congruent and the same in measure.
Therefore, the following statements are true and correct:
✔️Segment EF is twice as long as segment AB
(EF = AB*scale factor = 3*2 = 6)
✔️The length of segment EH is 16 units.
(EH = AD*scale factor = 8*2 = 16)
shoutout to akposevictor he helped me get 100 so yea
Step-by-step explanation:
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Answer:
Step-by-step explanation:
Fred’s art project involves a series of parallel stripes of uneven widths. If he starts by drawing the line 8x + 2y = 7, select all the equations that represent lines that could also be drawn.
Group of answer choices
y = −4x
16x + 4y = 9
4x + 2y = 3
y = −4x + 15
y − 1 = 4(x + 8)
Please I need help!! I will give Brainerly to whoever gets it right!
Answers
Answer:
Options 1 and 4 are the only other parallel lines
Step-by-step explanation:
Plug the equation into a graphing calculator and observe your results.
Answer:
The answers are y = −4x, 16x + 4y = 9, and y = −4x + 15
Step-by-step explanation:
y=-4x has the -4 as slope so it parallel
y = −4x + 15 also has the -4 as a slope so it parallel
16x + 4y = 9 u have to solve.
4y=-16x+9 First step is to subtract -16 both sides (which just tosses -16 to the other side where the 9 is.
y=-4x+2.25 Divide everything by 4
REMEMBER TO MARK ALL THREE TO GET FULL CREDIT
What is 3/11 * 3 1/4?
Answers
What is the midpoint of 50 and 49
Answers
99/2=50.5
So the midpoint is 50.5
You could also just figure out which number is in the middle of those two which is also 50.5
The Midpoint between 50 and 49 is 49.5
What is Midpoint?The exact middle point between two numbers is referred to as the midpoint. By adding the two numbers together and then dividing the result by two, we can determine the midway of the two supplied values. It is the two numbers' average.
Given:
First number= 50
and second number= 49
So, the Midpoint between 50 and 49
= First number + second number/2
= 50+ 49 / 2
= 49.5
Learn more about midpoint here:
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Please help me on this question ASAP if you do ill give you brainliest!
Answers
Answer:
1. 2/21
2. 7/45
3. 9/26
4. 4/61
5. 3/29
6. 8/61
Step-by-step explanation:
I'll just explain number one, since you can do the same thing to solve all the others.
You start with 10 1/2. You can make this an improper fraction by multiplying 10 and 2, then adding one. This leaves you with 21/2. The reciprocal of a fraction is just the numerator and denominator of the fraction flipped. So, you get 2/21.
Hope this helps!
Solve:
r5 - 6 = -1
A) r = 1
B) r = 5
C) r = 10
D) r = 25
Answers
Answer:
1
Step-by-step explanation:
1 ×5-6=-1 Define this stuff is really easy are you going to do is look at all the options that they have there for our and fill in for our or whichever one works will equal to -1 so in this case the one that works is -1 Sol is think about it all you got to do is just fill it in like they give an example ours and they gave us a question or sequel to one just put one size 5 - 6 is equal to -1 -1 is what you trying to get
One angle of a right triangle measures 21∘. What is the measure of the other angle?
Answers
Answer: 24
Step-by-step explanation:
Answer:
The correct angle is 69⁰
Solve for c.
3c − 2 = 7
c =
Answers
Answer:
Exact Form:
c = − 1 2
Decimal Form:
c = − 0.5
Step-by-step explanation:
Answer:
c = 3
I hope this helps!
Por qué estaría el cuervo parado en la rama de un árbol con un trozo de queso en el pico.
Answers
El cuervo está parado en una rama con un trozo de queso en el pico debido a que tenía la intención de reservarlo para otra ocasión. No obstante lo pierde por creer en el zorro.
¿Por qué estaría el cuervo parado en una rama de un árbol con un trozo de queso en el pico?El cuervo estaría parado en una rama de un árbol con un trozo de queso en el pico debido a que le gustaba reservar comida para tener provisiones disponible para ocasiones futuras. No obstante, en la fábula se menciona que se encuentra con el zorro que tiene el proposito de quitarle el trozo de queso.
Para ello, el zorro comienza a adular al cuervo para que cante y este cae en la trampa, soltando el trozo de queso. Luego de esto, el zorro toma el trozo de queso y se va.
Nota: Esta pregunta está incompleta debido a que tiene información faltante. A continuación se menciona la información faltante.
Fábula: El cuervo y el zorro.Aprenda más sobre fábulas en: https://brainly.com/question/12343277
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solve: 5 (x+2) +2x
make sure to show your work
Answers
Answer:
5 (x+2) +2x is equal to 7x + 10
Step-by-step explanation:
To find the value of this equation you would have to apply the distributive property by changing 5 (x+2) to 5x +10. (When applying the distributive property you will always multiply the numbers in the parentheses by the number on the left of it). Then you would combine like terms by adding 2x and 5x together. You will then have 7x + 10.
Step-by-step explanation:
1.) Distribute = 5x+10
2.) Collect Like-Terms = 5x & +2x
3.) Add 5x and +2x , which = 7x
Now you have your answer, which is: 7x + 10.
I hope this helped.
HELPPPPPP MEEEEE
Question
Use the mapping to determine which of the following are elements of the domain.
Need the map to know the answer the photo of it is up there if you want a better view of it.
110
130
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140
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18.9
Answers
Answer:
110, 130, 140
Step-by-step explanation:
The x-values are the elements of the domain.
Suppose John has 6.93 pounds of seed. If it takes 6.3 pounds of seed to plant one acre
can be planted?
Answers
Answer:
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Step-by-step explanation:
what exactly is the question.
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d =
Answers
Answer:
4
Step-by-step explanation:
4d + 1 = 17
1 + 4d = 17
Move all terms containing d to the left, all other terms to the right.
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C
Answers
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Answers
9514 1404 393
Answer:
40°
Step-by-step explanation:
Since DP is an angle bisector, the angles it creates are congruent:
∠1 = ∠2 = 20°
The requested angle is the sum of the measures of angles 1 and 2:
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∠FDE = 40°
HELPPPPPPPPP
I WILL GIVE BRAINLIST TO WHOEVER ANSWERS CORRECTLY!! The graph below represents the path of a golf ball.
Answers
1. Linear
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Brainliest ??
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Answers
Answer:
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Step-by-step explanation: 1, -3, 9, -27, 17, -41
Answer:
1,-3,9,-27,(-27×-3=81),(81×-3=-243)
Step-by-step explanation:
here common ratio =-3/1=-3
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Answer:
The answer is b on edg and the possible solution is 1/2.
Step-by-step explanation:
BAnswer:
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Answer:
Same as
Step-by-step explanation:
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HELP HELP HELP ASAP!
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y = x – 1
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Question 19 options:
A)
(4,5)
B)
(3,4)
C)
(4,3)
D)
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Answers
Answer:
b
Step-by-step explanation:
Answer: Its C (4,3)
Step-by-step explanation: I did the math.
9. Suppose the perimeter of a triangle is given by
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side?
Answers
Answer:
The length of the third side is 3x
Step-by-step explanation:
Algebraic Expressions
This problem deals with the ability to manage algebraic expressions in two variables.
Recall the perimeter of a triangle is the sum of its three sides. We already know the perimeter of the triangle is:
P=13x+5y
We also know the lengths of two of its sides are 2x+y and 8x+4y. The sum of those sides is:
S2=2x+y+8x+4y
Joining like terms:
S2=10x+5y
The third side must be the difference between the perimeter and the sum above:
S3=13x+5y-(10x+5y)
Operating:
S3=13x+5y-10x-5y
Joining like terms:
S3=3x
The length of the third side is 3x
According to the distributive property, 6(5 + 3) =
Answers
Answer:
48
Step-by-step explanation:
The cheese we ate had quite a nip. Iready
Answers
I think that it is a strong, almost unpleasant flavor because it cannot be a verb because nip in this context is what the cheese has and that cannot be a verb.
I don't think that it is a cold, unpleasant feeling because it's cheese, and the feeling is usually used to describe things you touch with your hands.
Answer:
It is a string, almost unpleasant, flavor
Step-by-step explanation:
Find the number such that the sum of that number and 25 is 48
Answers
Answer:
x = 23
Step-by-step explanation:
x + 25 = 48
x = 23....
Answer:
23
Step-by-step explanation:
You subtract 25 from 48
48 - 25 = 23
can you guys help me
Answers
Answer:
It is A. 37
Step-by-step explanation: