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
Crank
2 years ago
13

The point (3,-2) is rotated 90º counterclockwise about the origin and then dilated by a scale factor of 4. What are the coordina

tes of the result.
Mathematics
1 answer:
Nezavi [6.7K]2 years ago
5 0

Answer:

(-2,-3)

Step-by-step explanation:

You might be interested in
(24 oz is $3.49, 48 oz is $6.49) Figure out the unit rate for each jar of pasta sauce.
Svet_ta [14]

Answer:

Step-by-step explanation:

3.48/24= 14.54 cents/ oz

6.49/48= 13.52 cents/oz

5 0
3 years ago
What is the equation for x
stepladder [879]

Answer:

hi hitler

jhcgf4rchvvhcjhededeedwqqcquhv

Step-by-step explanation:

7 0
3 years ago
¿cuanto pesa cada uno de nuestros 3 personajes?
sergij07 [2.7K]

Resolviendo el sistema de ecuaciones veremos que:

  • niña = 23kg
  • niño = 28kg
  • perro = 18kg.

<h3>¿Como resolver el sistema de ecuaciones?</h3>

Aqui tenemos el sistema de ecuaciones:

Niña + niño = 51kg

Niño + perro = 46 kg

Niña + perro = 41kg

Para resolver esto, lo primero que debemos hacer es aislar una variable en una de las ecuaciones, por ejemplo, podriamos aislar "perro" en la tercera:

perro = 41kg - niña

Ahora reemplazamos eso en la segunda para obtener:

niño + (41kg - niña) = 46kg

niño - niña = 46kg - 41kg = 5kg

niño = niña + 5kg

Ahora logramos obtener la variable "niño" en terminos de la variable "niña". Podemos reemplazar esto en la primera ecuacion del sistema.

niña + niño = 51kg

niña + (niña + 5kg) = 51kg

2*niña = 51kg - 5kg = 46kg

niña = 46kg/2 = 23kg.

Ahora que sabemos esto, usamos las otras ecuaciones para encontrar el peso del niño y el perro:

niño = niña + 5kg = 23kg + 5kg = 28kg

perro = 41kg - niña = 41kg - 23kg = 18kg.

Sí quieres aprender más sobre sistemas de ecuaciones, puedes leer:

brainly.com/question/17174746

6 0
3 years ago
ZA and ZB are supplementary angles. If mA = (2x − 9)º and m
Papessa [141]

angle A = 30

(2x-9) = (2x+21)
     +9          +9
 2x=2x+30

-2x  -2x

=30

6 0
1 year ago
The product of 6 and a number is the same as 18 less than three times that number​
Anastasy [175]

Answer:

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • 14/40 in simplest form
    5·2 answers
  • one taco supreme and two pan pizzas provide 3850 calories. Two taco supremes and one pan pizza provide 3770 calories . Find the
    8·1 answer
  • There are 10 boys and 8 girls in the chess club at West Middle School. The principal randomly selects one student from the chess
    8·1 answer
  • Timani bought a video game console and some games for $450. The video game console cost $300. Each game cost $25. Write an inequ
    12·1 answer
  • Which expression represents the algebraic phrase “eleven less than seven times a number”?
    14·2 answers
  • 7. Using k as the constant of proportionality, write an equation that expresses: Z varies jointly as x and y. If Z = 24 when x =
    12·1 answer
  • Which of the following is equivalent to 1 cup
    12·2 answers
  • What is the value of -2xy if x = -1 and y= 6?<br> A. 12<br> B. -12<br> C. 26<br> D. 8
    5·1 answer
  • Can someone please help me
    12·1 answer
  • Analyze the graph below to identify the key features of the logarithmic function.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!