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
Rus_ich [418]
3 years ago
11

Triangle RST has vertices R(2, 0), S(4, 0), and T(–3, –1). The image of triangle RST after a rotation has vertices

Mathematics
2 answers:
Klio2033 [76]3 years ago
9 0

Answer:

3 option is correct.

Step-by-step explanation:

Given Triangle RST has vertices R(2, 0), S(4, 0), and T(–3, –1). The image of triangle RST after a rotation has vertices  R'(0, –2), S'(0, –4), and T'(–3, –1).

We have to tell the rule describes the transformation.

A rotation is transformation that turns a figure about a fixed point. An object and its rotation are the same shape, but the figures may turned or rotate in different directions.

Here, the coordinates shift after rotation according to the rule

(2,0) → (0,-2) i.e (x, y) → (y, -x)

As, Rotation of 270º on coordinate axes.

(x, y) → (y, -x)

which match to the given rule.

hence, 3 option is correct.

gayaneshka [121]3 years ago
4 0

Answer:

It should be C aka 270°

Step-by-step explanation:


You might be interested in
R/3 + 5 &lt; 8<br><br> please help
Feliz [49]

Answer:

r<9

Step-by-step explanation:

r/3 + 5 < 8

Subtract 5 from each side

r/3 + 5-5 < 8-5

r/3 < 3

Multiply each side by 3

r/3 *3 <3*3

r<9

3 0
3 years ago
4/9+(x-1)=28/9-(x-7x)+1
k0ka [10]

4/9 + (x-1) = 28/9 - (x-7x) + 1

4/9 + x - 1 = 28/9 - x + 7x + 1

-5/9 + x = 37/9 + 6x

-5x = 42/9

-5x = 4.6 (repeating 6)

x = -0.93 (repeating 3)

Hope this helps! ;)

5 0
3 years ago
What is 954 divided by 9
Mariulka [41]
954 divides by 9 is 106
4 0
3 years ago
Read 2 more answers
In which direction does the head of the molecules of the plasma membrane face?
kiruha [24]

Answer:

toward the outside

Step-by-step explanation:

The plasma membrane is composed of the phospholipid bilayer and cholesterol.The phospholipids have a head and two tails.The head is water loving, hence it is termed as polar/hydrophilic.The tails are nonpolar/ water fearing/hydrophobic.Both inside and outside the cell, water is vital thus the phospholipid line up in two layers where the head points outwards and the tails hidden in the middle.

6 0
3 years ago
Read 2 more answers
Helpppppppppppppppppp pls​
BartSMP [9]

Answer:

b=30

Step-by-step explanation:

The angle here is a right angle which is an angle that equals 90 degrees. You subtract that measure of the angle by 60 and you end up with 30.

7 0
3 years ago
Other questions:
  • HELPPPP I WILL GIVE BRAINLYIST
    14·2 answers
  • Select linear or nonlinear to correctly classify each function.
    11·2 answers
  • Josie's Pie Shop has 20 pies for sale, including 6 chocolate cream pies.
    6·1 answer
  • I will give brainliest
    8·1 answer
  • For all real numbers a, b, and c: if a=b, then a + c = b + c. This is the ____ ____ of Equality.
    10·2 answers
  • HELP I WILL GIVE BRAINLIEST!!
    6·1 answer
  • Jessica and her friends have gone to dinner. When they finished eating their bill came to $82. Jessica decided that she wanted t
    9·2 answers
  • Hey guys who is going to watch the stream awards on utube
    9·2 answers
  • Which is the correct way to find the length of a line segment with endpoints (0,4) and (7,-9)?
    7·1 answer
  • Simplify 2x - x + 4x​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!