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
lbvjy [14]
3 years ago
11

△DEF has vertices D (2,2), E (-2,-1), and F (-3,5). Complete the following charts indicating the location of △D′E′F′ and △D″E″F″

.△DEF is reflected in the y-axis. Then it is translated along the vector ⟨3,−5⟩. Enter your answers as points using parenthesis and commas. Do not use any spaces.

Mathematics
1 answer:
blondinia [14]3 years ago
3 0
Reflecting DEF on the y-axis gives the following coordinates of D'E'F' as follows

the coordinate of D' (-2, 2)
the coordinate of E' (2, -1)
the coordinate of F' (3, 5)

Translating D'E'F' by the vector (3, -5) gives the following coordinate of D''E''F'' as follows

the coordinate of D'' (-2+3, 2-5) = (1, -3)
the coordinate of E'' (2+3, -1-5) = (5, -6)
the coordinate of F'' (3+3, 5-5) = (6, 0)

The diagram below shows the transformation of triangle DEF

You might be interested in
Why can't <img src="https://tex.z-dn.net/?f=x%5E2-5x-1" id="TexFormula1" title="x^2-5x-1" alt="x^2-5x-1" align="absmiddle" class
7nadin3 [17]

Answer:

Step-by-step explanation:

Discussion.

Not directly. But the quadratic formula can do it. But that's not your question.

the factors you get must contain the factors for 1 which are 1 and - 1

These factors must add to - 5. There's no way that will happen with 1 and - 1 and you would be creative math if you tried to say that you could make one of the factors (x -1-1-1-1-1-1). That creates a whole new question.

5 0
1 year ago
felice bought 3/4 of a pound of american cheese at the dell she used 1/2 of the cheese to make sandwhiches how much cheese did s
andrew11 [14]
She used 2/4 pou.ds of cheese, or 8 ounces, or just a half-pound.
3 0
3 years ago
Alec is doing a test of 50 questions. He gets 2 marks for every question that is correct, but loses 1 mark for every question th
slega [8]

Alec got 33 and a half questions correctly because he got one mark on the 34th Question

Step-by-step explanation:

50×2=100

100-67=33 and a half

4 0
3 years ago
Answer fast plzzzzzzzzzzz
stealth61 [152]

Answer:

3/25

Step-by-step explanation:

This is because when you divide 12/100 and simplify. All you need to focus on is that there are 100 tiles and twelve of them are with the letter E the simplify from there. all the other information is just there to distract you.

5 0
3 years ago
230 calories in a 48 g packet ñ how many calories in a9.6g bag
Elden [556K]

Answer:

46

Step-by-step explanation:

230 divided by 5

3 0
3 years ago
Other questions:
  • Express answer in exact form. Show all work for full credit.
    5·1 answer
  • How to evaluate and simplify <br>​
    11·1 answer
  • suppose the leftmost digits of two numbers are 8 and 3.can you tell which number is greater?explain.
    9·1 answer
  • What is the distance between the points 3,7 and 15,16 on a coordinate plane
    14·1 answer
  • Brandon is thinking of two numbers. Their sum is - 10 and their difference is -2.
    6·1 answer
  • What is the greatest common factor of 42a5b3, 35a3b4, and 42ab4?
    12·1 answer
  • Significant figures of 5.50​
    5·1 answer
  • Suppose a telephone pole casts a 36-ft. shadow at the same time a 6-ft. tall woman casts a 9-ft. shadow. How tall is the telepho
    13·1 answer
  • You downloaded a video game to your computer. You have a 60-minute free trial of the game. It takes 5.2 minutes to set up the ga
    6·2 answers
  • Find an angle measure of angle A and B <br> A (5y-3) <br> C (3y+27)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!