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
Olenka [21]
4 years ago
15

How many degrees has ABC been rotated counterclockwise about the origin?

Mathematics
2 answers:
andre [41]4 years ago
8 0

Answer:

270 degrees.

Step-by-step explanation:

If the rotation was clockwise we would get to A'B'C'.

This is equivalent to a 360 - 90 = 270 degree counterclockwise rotation.

omeli [17]4 years ago
3 0

Answer:

C

Step-by-step explanation:

It would take 90 degree to rotate clockwise so it will take 360-90=270 degree to rotate counterclockwise

You might be interested in
Consider this rational equation. 1 x 1 x − 2 = 1 4 use the least common denominator to simplify the rational equation into a sta
ratelena [41]

By using least common denominator, the rational equation can be expressed into a standard form quadratic equation as x^2 - 10x + 8 = 0.

In this question,

The rational equation is,

\frac{1}{x}+\frac{1}{x-2}=\frac{1}{4}

The standard form quadratic equation can be expressed as

ax^{2} +bx+c=0

The above rational equation can be expressed into a standard form quadratic equation by using least common denominator method as,

⇒ \frac{1}{x}+\frac{1}{x-2}=\frac{1}{4}

⇒ \frac{(x-2)+x}{(x)(x-2)}=\frac{1}{4}

⇒ \frac{2x-2}{x^{2} -2x}=\frac{1}{4}

⇒ 4(2x-2)=x^{2} -2x

⇒ 8x-8=x^{2} -2x

⇒ x^{2} -2x-8x+8=0

⇒ x^{2} -10x+8=0

Hence we can conclude that by using least common denominator, the rational equation can be expressed into a standard form quadratic equation as x^2 - 10x + 8 = 0.

Learn more about quadratic equation here

brainly.com/question/18256931

#SPJ4

5 0
1 year ago
El 5% de los focos producidos por una fabrica son defectuosos. Al extraer una muestra de 6 focos. ¿Cual es la probabilidad de qu
Angelina_Jolie [31]

Answer:

3/10 no estoy segura pero creo que es esto

3 0
3 years ago
Find the distance between the two points rounding to the nearest tenth (if necessary).
Law Incorporation [45]
(9,4) ...........................
3 0
4 years ago
Read 2 more answers
Can someone help me with this math question. ​
Veronika [31]

Answer:

which math question

u didnt provide any

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
Plzzz helppp i need to pass this classs
Svetradugi [14.3K]

D. X=130 but im not sure if this is correct
6 0
3 years ago
Read 2 more answers
Other questions:
  • For a popular Broadway musical, the theater box office sold 356 tickets at $80 apiece, 275 tickets at
    12·1 answer
  • your mother gave you 13.32 with which to buy a present this covered 3/5 of the cost. how much did the present cost?
    13·2 answers
  • Cannon took out a mortgage for $85,290 on his new house. If the interest rate is 8.5 percent and the loan is for 25 years, how m
    12·2 answers
  • Consider the following population data:________.
    6·1 answer
  • Chris has $60 and he wants to buy 3 pairs of pants. What is the price of the pants he can afford if each pair has the same price
    7·2 answers
  • My first expression answer is y=5 -2x How do I plug it into x-y=1 ?? The Y
    9·1 answer
  • What are the flip words used in writing expressions and equations?​
    9·2 answers
  • QUAL é o menor número inteiro x que é solução da inequação a seguir?
    10·1 answer
  • What is 251 rounded to the nearest ten
    5·2 answers
  • Did I do this equation correctly?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!