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
dalvyx [7]
3 years ago
6

In the diagram, how many circles are there for each square?

Mathematics
1 answer:
kondaur [170]3 years ago
6 0

Answer:

wheres the diagram?

Step-by-step explanation:

need the diagram in order to answer the problem

You might be interested in
Please explain how to get the answer
meriva
Q must be positive in F.

F. r squared will be positive, because any number times itself is positive, and to get a positive number for the answer, the two numbers you multiply need to be the same sign. If r squared is positive, q must be too. 

G. q does not have to be positive. If r is a negative number, then q can be negative. Say q=-2 and r=-3. -2-(-3) changes to -2+3, which equals 1.

H. Again, q can be negative if r is negative (two negative numbers multiplied together equals a positive answer.

J. q can be negative because even a negative number turns positive when squared.

Hope this helped you. :)

8 0
4 years ago
The equation of a curve is y = a^x
nekit [7.7K]

Answer:

Q(0, 1 )

Step-by-step explanation:

To find where the curve crosses the y- axis let x = 0 in the equation and evaluate for y, that is

x = 0 → y = a^{0} = 1 , thus

Q(0, 1 )

4 0
3 years ago
Can anyone help me with this?<br>​
artcher [175]

Answer: X= 3^-1

X= -0.75

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
1. Determinar la ecuación canónica de la parábola con vértice en (-2,4) y foco en (1,4) 2. Determinar el foco y el vértice de la
goldenfox [79]

Answer:

1. La ecuación de la parábola en forma canónica es x = 1/12 × (y - 4) ² - 2

2. Vértice = (-1, 3), enfoque = (-5/2, 3)

3. y = 12x no es una parábola

4. y = -8x, no es una parábola

Step-by-step explanation:

1. La ecuación estándar de una parábola es y = a · x² + b · x + c

El vértice V es (h, k)

El foco (h + p, k)

Por lo tanto, tenemos en comparación k = 4, h = -2

h + p = 1

p = 1 - h = 1 - (-2) = 3

Lo que da la ecuación como (y - k) ² = 4 · p · (x - h)

Al ingresar los valores de k, h y p, tenemos

(y - 4) ² = 4 × 3 × (x - (-2)) = 12 × (x + 2)

12 · x + 24 = (y - 4) ²

x = 1/12 × (y - 4) ² - 2

La ecuación de la parábola en forma canónica es x = 1/12 × (y - 4) ² - 2

2. Determinar el foco y el vértice de la parábola (y - 3) ² = -6 · (x + 1)

Reescribimos la ecuación en forma de vértice de la siguiente manera;

-6 · x -6 = (y - 3) ²

x = -1 / 6 × (y - 3) ² - 1

La ecuación de una parábola en forma de vértice es x = a · (y - k) ² + h

Con el vértice = (h, k)

Comparando, tenemos, h = -1 yk = 3, el vértice = (-1, 3)

También la ecuación de la parábola en forma cónica es (y - k) ² = 4 · p · (x - h)

Comparando con (y - 3) ² = -6 · (x + 1), tenemos 4p = -6, p = -3/2

El foco está en (h + p, k) que es (-1 + -3/2, 3) = (-5/2, 3)

Vértice = (-1, 3), Enfoque = (-5/2, 3)

3. Para la parábola, y = 12 · x, tenemos;

En comparación con la forma de la ecuación, y = a · x² + b · x + c

b = 12, a = 0, c = 0

Dado que el vértice = (h, k), tenemos;

h = -b / (2 × 0), h = ∞

k = a · h² + b · h + c = ∞

No hay vértice

Foco x valor = Vértice x valor = ∞

No hay foco

Directrix = (k - 1) / (4 · a) = (k - 1) / (4 × 0) = ∞, sin directriz

y = 12x no es una parábola

4. Para y = -8x, tampoco es una parábola como se muestra arriba.

4 0
3 years ago
Are these triangles similar ? Why, or why not!?
beks73 [17]

Answer:

they are not

Step-by-step explanation:

They are not because the angles and sides are different and not equivalent

4 0
3 years ago
Other questions:
  • 2m + 11 = 4m + 1<br> Find the solution for m in the equation.
    10·2 answers
  • Which of the following interpretations for the given expression is correct?
    5·1 answer
  • How do you solve this?
    9·2 answers
  • Find all the missing elements:<br> 40°<br> 120°<br> 8<br> C = [?]º a = [ ] c = [ ]
    13·1 answer
  • Jack is 15 years younger than Sydney, The sum of their ages is 57. What is Sydney’s age?
    5·1 answer
  • PLEASE HELP ME!! 99 POINTS!!!!!!
    5·2 answers
  • Best anwser gets brainly no work needed just correct letter best gets brain ​
    5·1 answer
  • Geometry ,help ya girl outt
    14·1 answer
  • Sam knows that 1 inch is about 2.54 centimeters. about how many centimers is 3 inches
    11·1 answer
  • Order these numbers from least to greatest.6.4052 6.46.0066.06
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!