Adrián ha recortado un gran cuadrado de perímetro 80 cm y ha diseñado una H añadiéndole cuatro cuadraditos iguales. Si el perímetro de su H son 136 cm, ¿cuántos centímetros mide el perímetro de cada uno de los cuadraditos?

Answer:

x/y educated guess

Step-by-step explanation:

Answer:

Step-by-step explanation:

X and y because yes

Answer:

$6

Step-by-step explanation:

The answer is 6 because 0.50 times 12 is 6

P.S Can I have brainliest?

Answer:

$6

Step-by-step explanation:

Multiply 0.50 x 12 to find out how much the hot dogs would cost.

Answer:

216

Step-by-step explanation:

If she makes 5/6 foul throw shots, she misses 1/6;

So, if she misses 36 foul shots missed, she attempts 6 times as many;

Therefore, we just need to multiply 36 by 6:

36×6 = 216

Answer:

The rate of change is 3,000

Step-by-step explanation:

You can see every three years that the population increases by 3,000

Answer:

it was pink and blue and blue is safe and it was cap and cheese in the bible

Answer:

6x + 9 + y

Step-by-step explanation:

bien, así que la ecuación se ve así:

4x + 9 - 3y + 2x + 3y

Así que agregamos todas las variables x juntas y las y variables y juntas para simplificar la ecuación:

4x + 2x = 6x

-3y + 3y = y

así que vamos a agregar todas las variables x a las variables x, y las variables y a las variables y:

6x + y + 9

Así que su ecuación una vez simplificada es 6x + y + 9

Espero que esto te ayude

Answer:

D. The magnitude is StartRoot 113 EndRoot, and the direction angle is approximately 41°.

Step-by-step explanation:

The correct description of the vector is that the magnitude is √(113) and therefore the direction angle is 41°.

The magnitude of the vector is the length of the vector which can be calculated from the coordinate of its endpoint.

Let (x1,y1) and (x2,y2) are the coordinate of the two endpoints of a vector V.

The magnitude of the vector= |V|= √(y2-y1)²+(x2-x1)²

We have,

Origin of vector = (0,0)

And,

Terminal point = (8, 7)

Here,

a = 8 and  b = 7

Now,

To find the magnitude of the vector, we are going to use;

Formula, |v| = √(a² + b² )

|v| = √(8² + 7² )

|v| = √(64 + 49)

|v| = √113

So, the magnitude of the vector is √113.

Now,

Direction angle is find out using ;

Θ = tan ⁻¹ (b / a)

So, Here,

Θ = Angle Direction

Now,

Θ = tan ⁻¹ (7 / 8)

Θ = 41°

Therefore, the proper description of the vector is that the magnitude is √(113) and also the direction angle is 41°.

Learn more about the magnitude of the vector here:

https://brainly.com/question/27708309

#SPJ2                 

2 divided by 1/4 = 8

1/2 x 8 = 4

4 miles

Answer:

4 miles

Step-by-step explanation:

1/2 a mile per 1/4 hour

so 1/2 *4 = 2

2 miles per hour

2*2=4

Answer:

Number of children tickets = 400

Number of students tickets = 300

Number of adults tickets = 800

Step-by-step explanation:

Let the number of children tickets = [tex]x[/tex]

Let the number of students tickets = [tex]y[/tex]

Let the number of adults tickets = [tex]z[/tex]

Total number of tickets sold = 1500

Writing the equation:

[tex]x+y+z=1500[/tex] .... (1)

Price for each children ticket = $1.50

Price for each student ticket = $3

Price for each adult ticket = $5

Total money brought in = $5500

[tex]1.5x+3y+5z = 5500[/tex] ..... (2)

Number of student tickets sold was 100 lesser than number of children's tickets.

i.e.

[tex]y = x -100[/tex] ..... (3)

Putting value of [tex]y[/tex] from (3) in equation (1) and equation (2):

[tex]x+x-100+z=1500\\\Rightarrow 2x+z=1600 .... (4)[/tex]

[tex]1.5x+3(x-100)+5z=5500\\\Rightarrow 4.5x+5z=5800 ..... (5)[/tex]

Multiplying equation (4) by 5 and subtracting equation (5) from it:

[tex]5.5x=2200\\\Rightarrow x = 400[/tex]

By equation (3):

[tex]y = 400 - 100 = 300[/tex]

By equation (1):

[tex]z = 1500 - 400 - 300 = 800[/tex]

Therefore, the answer is:

Number of children tickets = 400

Number of students tickets = 300

Number of adults tickets = 800

400 children tickets, 300 college ticket and 800 adult tickets were sold.

Let x represent the number of children tickets, y represent the number of college tickets and z represent the number of adult tickets.

Since 1500 tickets were sold, hence:

x + y + z = 1500     (1)

They brought in $5500, hence:

1.5x + 3y + 5z = 5500   (2)

Also:

y = x - 100

-x + y = -100     (3)

Solving equations 1, 2 and 3 simultaneously gives:

x = 400, y = 300, z = 800

400 children tickets, 300 college ticket and 800 adult tickets were sold.

Find out more on equation at: https://brainly.com/question/2972832

Answer:

A. 4/1

Step-by-step explanation:

5-1= 4

4/1= 4

Hope this helped you :)

Answer:

41.41°

Step-by-step explanation:

do shift cos 6/8 = 41.41°

as it's a right angle triangle and cos angle = adjacent ÷ hypo.

Answer:

The equation of the parabola is;

(y-3)^2 = 20(x-2)

Step-by-step explanation:

Here, we want to find the equation of the parabola given the focus and the vertex of the said parabola

Mathematically, we can have the equation represented as;

(y-k)^2 = 4a(x-h)

As we can see that the focus and the vertex lie on the same horizontal line of y = 3

In this case, a = 7-2 = 5

The coordinates of the vertex is (h,k) = (2,3) in this case

where h = 2 and k = 3

So the equation of the parabola will be;

(y- 3)^2 = 4(5)(x-2)

(y-3)^2 = 20(x-2)

Answer:

1. No

2. Yes

3. No

Step-by-step explanation:

Answer:

75 miles

Step-by-step explanation:

Please mark brainliest.

Answer:

There is 120 kilometers in 75 miles.

Step-by-step explanation:

1 mile = 1.609 kilometers.

Answer: tissue

Step-by-step explanation: edg

Answer:

The value of x = 12

Angle 1 =  78°

Angle 2 =  78°

Angle 3 =  24°

Step-by-step explanation:

The given triangle is isosceles triangle because AB = BC

We know that sum of angles of triangle = 180°

and Isosceles sides have same angles.

We have Angle 1 = (6x+6)°

Angle 2 = (6x+6)°

Angle 3= (2x)°

We can write

[tex](6x+6)^{\circ}+(6x+6)^{\circ}+2x^{\circ}=180^{\circ}[/tex]

Solving this equation we can find value of x

[tex](6x+6)^{\circ}+(6x+6)^{\circ}+2x^{\circ}=180^{\circ}\\6x+6+6x+6+2x=180\\14x+12=180\\14x=180-12\\14x=168\\x=\frac{168}{14}\\x=12[/tex]

So, the value of x = 12

Now finding angles

Angle 1 = (6x+6)° = 6(12)+6 = 72+6 = 78°

Angle 2 = (6x+6)°= 6(12)+6 = 72+6 = 78°

Angle 3= (2x)°= 2(12) = 24°

Answer:

1

Step-by-step explanation:

6 - 5 = 1

3 -2 =1

1 divided by 1 = 1

Answer:

-12y -15z

Step-by-step explanation:

3(-4y)= -12y

3(-5z)= -15z

Answer:

D. -12y -15z

Step-by-step explanation:

Answer:

3 times the fifth root of x squared

Step-by-step explanation:

Write 3 times x to the two fifths power in radical form.

A radical form is a situation where we have to represent a number in the form

3 × [tex]x^\frac{2}{5}[/tex]

= 3 × [tex]\sqrt[5]{x^{2} }[/tex]

Answer:

think A

Step-by-step explanation:

correct me if wrong and also for other to get brainlyist!

Answer:

The last block where is says y=13-2x and 4x-y=-1 is the correct answer

I got a 100% in this test. It is right

Plz give brainliest :)

Answer:

Step-by-step explanation:

the easiest thing would be to take $21.70 divide that by 4 then you will get $5.425 and then if you times that by 4 you get $21.70  it also depends on the state for tax but I would say that $23 on the safe side so I would say that the answer is 1% tax rate hope this helps and good luck.

P.S this may be wrong but i hought it would try to help :)  

Answer:

8.5% tax rate

Step-by-step explanation:

95.

As you see, the angle is a bit closer to 120. A right angle would be a perfect square, which is 90 degrees. So since it is so closer to 90 than the other answers, the answer is 95.

Answer:

I think its leos is greater and the other is colder but not that sure abt it

Answer:

leo's water is at a greater temperature whereas manoj's water is closer to freezing