1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nataliya [291]
3 years ago
8

Which composition of transformations maps figure EFGH to figure E"F"G"H"?

Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
5 0

Answer:

a reflection across line k followed by a translation down

Step-by-step explanation:

just took the quiz

Lady bird [3.3K]3 years ago
4 0

The transformations would map EFGH to {\text{E''F''G''H''}} is a reflection across line k followed by a translation down. Option (a) is correct.

Further explanation:

Given:

The compositions of transformations from EFGH to {\text{E''F''G''H''}} are as follows,

(a). A reflection across line k followed by a translation down.

(b). A translation down followed by a reflection across line k.

(c). A {180^ \circ } rotation about point G followed by a translation to the right.

(d). A translation to the right followed by a {180^ \circ } rotation about point G.

Explanation:

Translation can be defined as to move the function to a certain displacement. If the points of a line or any objects are moved in the same direction it is a translation.

Rotation is defined as a movement around its own axis. A circular movement is a rotation.

The transformations would map EFGH to {\text{E''F''G''H''}} is a reflection across line k followed by a translation down. Option (a) is correct.

Option (a) is correct.

Option (b) is not correct.

Option (c) is not correct.

Option (d) is not correct.

Learn more:

  1. Learn more about inverse of the functionhttps://brainly.com/question/1632445.
  2. Learn more about equation of circle brainly.com/question/1506955.
  3. Learn more about range and domain of the function brainly.com/question/3412497

Answer details:

Grade: Middle School

Subject: Mathematics

Chapter: Triangles

Keywords: rotation, transformation, map, EFGH, composition, translation, triangle, rotation about point A, mapped, triangle pair, mapping, equal angles, sides, congruent, two triangles, common point.

You might be interested in
Simplify the algebraic expression 3x^2 + 8x - 6x^2 + 2x
OverLord2011 [107]
-3x^2 +10x
All you have to do is combine like terms!
8 0
3 years ago
Read 2 more answers
Pigs are known for being sensitive and extremely intelligent. How did LuLu demonstrate those qualities? a. fact and opinion c. e
Kitty [74]

Answer:

b. expository

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
How to simplify this question
ANEK [815]
Simplification = 3.5x + 2.5x
Result = 6x
6 0
3 years ago
Suppose Y varies directly with x, and y = 25 when x = 140. what is the value of x when y = 36?
Tema [17]

25y.......140x

36y..........x

Cross multiply

25x= 36*140

25x= 5040

x= 5040/25

x= 1008/5

x= 201.6

When y=36 the x will = 201.6


I hope that's help !


4 0
3 years ago
Find the probability that the senator was in the Democratic party, given that the senator was returning to office.
shutvik [7]

Answer:

The probability that the senator was in the Democratic party, given that the senator was returning to office is 0.4715.

Step-by-step explanation:

The complete question is:

Sophia made the following two-way table categorizing the US senators in 2015 by their political party and whether or not it was their first term in the senate.

                   Democratic         Republican         Independent        Total

First Term           11                          28                        11                     50

Returning           33                         26                        11                     70

Total                   44                         54                        22                  120

Find the probability that the senator was in the Democratic party, given that the senator was returning to office.

Solution:

The conditional probability of an event <em>A</em> given that another event <em>X</em> has already occurred is given by:

P(A|X)=\frac{P(A\cap X)}{P(X)}

The probability of an event <em>E</em> is given by the ratio of the number of favorable outcomes to the total number of outcomes.

P(E)=\frac{n(E)}{N}

Compute the probability of selecting an US senator who is a Democratic and was returning to office as follows:

P(D\cap R)=\frac{33}{120}=0.275

Compute the probability of selecting an US senator who was returning to office as follows:

P(R)=\frac{70}{120}=0.5833

Compute the conditional probability, P (D | R) as follows:

P(D|R)=\frac{P(D\cap R)}{P(R)}

            =\frac{0.275}{0.5833}\\\\=0.4714555\\\\\approx 0.4715

Thus, the probability that the senator was in the Democratic party, given that the senator was returning to office is 0.4715.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Write a function for the situation. Is the graph continuous or discrete. A movie store sells DVD for 11$ each what is the cost.
    8·2 answers
  • {35 POINTS)What are the solutions of 2a^3-3a^2=8a-12 ?
    11·1 answer
  • 2x + 10 = 90<br> What’s is the answer
    9·2 answers
  • What's the least common factor of 45 and 18?
    14·1 answer
  • Which of the following numbers has the lowest value?<br>A) 0.45<br>B) 3/5<br>C) 1/4<br>D) 0.35​
    14·1 answer
  • Please help, I can’t seem to figure this out.
    6·1 answer
  • Does this table represent a function ? Why or why not ?
    11·2 answers
  • Graph the following equation: y=2x+1
    15·1 answer
  • Your family goes to a Southern-style restaurant for dinner. There are 6 people in your family.
    6·1 answer
  • Which relationship describe angles 1 and 2?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!