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
Vera_Pavlovna [14]
3 years ago
14

Please help me!!!!!!!

Mathematics
1 answer:
Dmitrij [34]3 years ago
7 0

9514 1404 393

Answer:

  A)  (-6, 8)

  B)  (x, y) ⇒ (-x, y)

Step-by-step explanation:

B) The rule for reflection across the y-axis is that the x-coordinate changes sign:

  (x, y) ⇒ (-x, y)

__

A) To find the pre-image point, one can simply reflect the image back across the y-axis:

  A'(6, 8) ⇒ A(-6, 8)

You might be interested in
Hurry please I’m running out of time! Show work
agasfer [191]

Answer:125

Step-by-step explanation:

x*25=125 x=125

5 0
3 years ago
Read 2 more answers
Pls answer this i really need it
jeka57 [31]

Answer:

8.15

Step-by-step explanation:

4 0
3 years ago
What is 5% of 220? Show work please
luda_lava [24]
It is easier (for me anyway) to find 10% then work around that.
Following that path would mean that, by making a table:

100% = 220
10% = 22
5% (Which is half the 10) = 11
5 0
4 years ago
Read 2 more answers
HELPPPP PLZZZZZ
zheka24 [161]

Answer:

  see below

Step-by-step explanation:

For the HL theorem to be applicable, the hypotenuses must be the same length:

  x+3 = y-1

and the marked legs must be the same length:

  y-3 = 2x-1

__

Recognizing y-3 = (y-1) -2, we can substitute into the second equation using the first equation:

  (y -1) -2 = 2x -1

  (x +3) -2 = 2x -1 . . . substitute for y-1

  2 = x . . . . . . . . . . add 1-x to both sides

Then the first equation tells us ...

  x+4 = y = 2+4 = 6

The values of x and y are ...

  x = 2, y = 6

5 0
3 years ago
Maya is building a fence around her garden. For every 3 feet of fencing, the cost is $18.
Ipatiy [6.2K]

Answer:

12

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Midsegment of triangle <br> Find the distance across the lake
    12·2 answers
  • Please assist in solving the system of equation please and thank you
    14·1 answer
  • n △ABC, point P∈ AB is so that AP:BP=1:3 and point M is the midpoint of segment CP. Find the area of △ABC if the area of △BMP is
    11·1 answer
  • Which of the following best describes the set for {whole
    14·1 answer
  • The area of a circle is 42.29m2.<br> Find the length of the diameter rounded to 1 DP.
    12·1 answer
  • Many ATM machines in Las Vegas casinos charge a $6 fee each time a person withdraws money. If Adam used the ATM 3 times last Sat
    8·1 answer
  • a class is planning a field trip to the aquarium. The cost of a ticket is $25.95. With the cost of transportation, each student
    8·1 answer
  • Encuentre el valor de la variable en la siguiente ecuación<br><br> 4−x7=−8
    13·1 answer
  • 24 candy bars cost $48.<br> How much do 10<br> candy bars cost?
    14·1 answer
  • Complete the table for y=1/2x-3
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!