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
lara31 [8.8K]
4 years ago
15

Triangle ABC was transformed using the rule (x, y) → (–y, x). The vertices of the triangles are shown. A (–1, 1) B (1, 1) C (1,

4) A' (–1, –1) B' (–1, 1) C' (–4, 1) Which best describes the transformation? The transformation was a 90° rotation about the origin. The transformation was a 180° rotation about the origin. The transformation was a 270° rotation about the origin. The transformation was a 360° rotation about the origin.

Mathematics
2 answers:
yaroslaw [1]4 years ago
5 0

Answer:

the transformation was 90° at the origin

Step-by-step explanation:

the transformation was 90° at the origin

Vladimir [108]4 years ago
3 0

Answer:

A

Step-by-step explanation:

You might be interested in
Suppose Japan works for 6 days......
Nesterboy [21]

Answer:

B im sorry if I get it wrong.

Step-by-step explanation:

6 0
3 years ago
If a gas cost $3.29 per gallon and I fill my tank with 12.6 gallons then how much will I be charged
Lelu [443]

Answer:

Step-by-step explanation:

So you do 3.29*12.6=41.454. Since we are dealing with money we round to get $41.45

6 0
3 years ago
Read 2 more answers
I am a four-digit number. My first digit is a square number.
denis-greek [22]

Answer:

8493

Step-by-step explanation:

5 0
3 years ago
Commutative<br> Property
Phantasy [73]

Answer: means you can switch up the numbers

Step-by-step explanation:

so Commutative  Property means you can switch up

the numbers not the sign for example.

4 × 3 × x

4 × x × 3

3 × x × 4

x × 3 × 4

x × 4 × 3

if you look at all these! they just switch

this is easier like 4x5=20 in communicative property it would be 5x4=20

Hope this helps :)

5 0
3 years ago
Write quadratic equation whose roots are 4 and -2 and whose leading coefficient is 5
AfilCa [17]
5(x-4)(x+2)
if you need to expand it, it would be 5(x²-2x-8)=5x²-10x-40=0
3 0
4 years ago
Other questions:
  • Vinnie decorated 72 cookies and 36 minutes. How many cookies did he decorate per minute
    9·2 answers
  • Solve each quadratic equation. Show your work. 14. (2x – 1)(x + 7) = 0 15. x2 + 3x = 10 16. 4x2 = 100
    14·1 answer
  • Find the value of x help plz​
    5·2 answers
  • Anyone girls bored an wanna do go ogle hangouts? Don't answer and say you don't because that is what the comments are for?
    15·1 answer
  • It costs $20 for 4 t shirts. Find the cost of 1 t shirt.
    11·1 answer
  • PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*.. <br> IM GIVING 40 POINTS !! DONT SKIP :((.
    10·2 answers
  • Is - 4x + 5 &gt; 25 true when x is 0? What about when x is 7? What about when xis -
    11·1 answer
  • HEEEEELP PLEASEEEE THAAAAAAANK YOUUUUU
    14·1 answer
  • PLEASE ANSWER ASAP FOR BRAINLEST WITH WORK!!!!!!!!!!!!!!!!!!!!!!
    10·1 answer
  • Rewrite each mathematical statement using mathematical language.<br> #10
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!