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
lakkis [162]
3 years ago
14

Ссппер What is the image of (7, -2) after a reflection over the line y = -x?

Mathematics
1 answer:
slava [35]3 years ago
7 0

Answer:

(2, -7)

Step-by-step explanation:

You might be interested in
the perimeter of the floor of a room is 18 metre and its height is 3 cm what is the area of 4 walls of the room​
Lina20 [59]

Note: The height of the room must be 3 m instead of 3 cm because 3 cm is too small and it cannot be the height of a room.

Given:

Perimeter of the floor of a room = 18 metre

Height of the room = 3 metre

To find:

The area of 4 walls of the room.

Solution:

We know that, the area of 4 walls of the room is the curved surface area of the cuboid room.

The curved surface area of the cuboid is

C.S.A.=2h(l+b)

Where, h is height, l is length and b is breadth.

Perimeter of the rectangular base is 2(l+b). So,

C.S.A.=\text{Perimeter of the base} \times h

Putting the given values, we get

C.S.A.=18\times 3

C.S.A.=54

Therefore, the area of 4 walls of the room is 54 sq. metres.

7 0
3 years ago
A total of 525 records of a hospital were reviewed and 175 of the patients had a heart problem, 150 a respiratory problem, 125 s
Tcecarenko [31]

Answer:

a

Step-by-step explanation:

7 0
3 years ago
Linear Patterns #2: Solving Equations
bixtya [17]

m=-4

you are subtracting all the numbers by 4 therefore they are all changing by -4

8 0
2 years ago
Jennifer's Flower Shop sells flowers for $1.35 each. Mary's Flower Shop sells a dozen flowers for $15.96. Who has the best deal?
I am Lyosha [343]

Answer:

Mary has the better deal

Step-by-step explanation:

Jennifer's $1.35 * 12 = $16.20

Mary's 12 flowers = $15.96

7 0
3 years ago
Read 2 more answers
What is the absolute value of Point C labelled on the number line? A number line with point A at coordinate -2.75, point B at co
lina2011 [118]

Answer:

2.25

Step-by-step explanation:

The value of point C is already positive, so nothing changes.

_____

The absolute value function changes negative numbers to positive ones (by multiplying by -1, or reflecting across the origin of the number line).

3 0
3 years ago
Other questions:
  • 2 divion 18 I need helpppppppp
    11·2 answers
  • 15 cars containing a total of 60 people
    8·1 answer
  • Write an exponential function in the form y = ab* that goes through points (0,12)<br> and (2,768).
    14·1 answer
  • If X = 13 units, Y = 15 units, and h = 11 units, what is the area of the parallelogram shown above?
    15·1 answer
  • WILL MARK AS BRAINLIEST
    13·2 answers
  • Write an equation of the line with the given slope and y-intercept:
    14·1 answer
  • Help it is impossible
    15·1 answer
  • Banana slugs can move at 17 cm per minute. if a banana slug travels for 5 hours, how far will it travel?
    9·2 answers
  • The temperature in Oxford on Friday is -8 c
    11·2 answers
  • 7 1/8 - 5 2/3 = <br><br> Whois I’ve answer to this problem in fraction form? Step by step please?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!