Please help meeeeeeeeee

Answer:

mean-8.3

sd-7.8

Step-by-step explanation:

khan

Answer:

Mean: 8.3 orders

Standard deviation: 7.8 orders

Step-by-step explanation:

Answer:

1) La serie geométrica formada es

4, 2, 1,..., ∞

2) La suma al infinito de las áreas de los cuadrados es 8 in.²

Step-by-step explanation:

1) El área del primer cuadrado, a₁ = 2² = 4 pulgadas²

El área del siguiente cuadrado, a₂ = (√ (1² + 1²)) ² = (√2) ² = 2 pulg²

El área del siguiente cuadrado, a₃ = ((√ (2) / 2) ² + (√ (2) / 2) ²) = 1 pulg²

Por lo tanto, la razón común, r = a₂ / a₁ = 2/4 = a₃ / a₂ = 1/2

Las áreas de los cuadrados progresivos forman una progresión geométrica como sigue;

4, 4×(1/2), 4 ×(1/2)²,...,4×[tex](1/2)^{\infty}[/tex]

De donde obtenemos la serie geométrica formada de la siguiente manera;

4, 2, 1,..., ∞

2) La suma de 'n' términos de una progresión geométrica hasta el infinito para -1 <r <1 se da como sigue;

[tex]S_{\infty} = \dfrac{a}{1 - r}[/tex]

Por lo tanto, la suma de las áreas de los cuadrados hasta el infinito se obtiene sustituyendo los valores de 'a' y 'r' en la ecuación anterior de la siguiente manera;

[tex]La \ suma \ al \ infinito \ del \ cuadrado \ S_{\infty} = \dfrac{4 \ in.^2}{1 - \dfrac{1}{2} } = \dfrac{4 \ in.^2}{\left(\dfrac{1}{2} \right)} = 2 \times 4 \ in.^2= 8 \ in.^2[/tex]

La suma al infinito de las áreas de los cuadrados, [tex]S_{\infty}[/tex] = 8 in.²

Answer:

24√2

Step-by-step explanation:

Let the side of the square be x

If the diagonal is 12m (hypotenuse), then;

x^2 + x^2 = 12^2

2x^2 = 144

x^2 = 144/2

x^2 = 72

x = √72

x = √36*2

x = 6√2

Perimeter of the square garden = 4x

Perimeter of the square garden = 4(6√2)

Perimeter of the square garden = 24√2

Answer:

Place Value of 5 in 1325 is 'Thousands'

Answer:

i dont understand either

Step-by-step explanation:none

Answer:

ella tiene que pagar 10 por mes. lo siento si no es así, esa no es la respuesta correcta.

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

bc hdibdjs

Answer:

1/2

Step-by-step explanation:

because if he has 8 bags he wil only have half a bag left

Answer:

He bought 3.3 cents

Step-by-step explanation:

I hope I am right

Answer:

x=-8

Step-by-step explanation:

You have to divide by 3/4 each side

Since it's a fraction it will multiplying by the recripocal on each side which will be 4/3.

If you multiple 4/3 to -6 the answer should be -8. So X would equal -8.

Answer: $580

Step-by-step explanation:

Equation for this problem: 250 + 0.06c = p  where c = commission and p = pay

If the sales for this employe was $5500, we can fill out the equation:

250 + 0.06 × 5500 = 580

The employee is paid $580.

I am not a professional, simply using prior knowledge.

Note- It would mean the world to me if you could mark me brainliest!

Answer:

$15.75

Step-by-step explanation:

1.75 x 7 = 12.25

28 - 12.25 = 15.75

Add dollar sign. Final answer is $15.75

Answer:

y=-1/2x+8

y=x-7

(10,3)

10 games played and 3 rides

Step-by-step explanation:

Answer:

Step-by-step explanation:

C=2πr

C=2π4

*If the diameter is 8, then the radius is 4.

C=25.1

hope its correct and hope it helps

9514 1404 393

Answer:

  Ben's

Step-by-step explanation:

If E is the amount of energy that each full set of panels produces, then ...

  3 of Ismael's 5 panels produce 3/5E

  4 of Ben's 6 panels produce 4/6E

We can compare these fractions when they have a common denominator.

  3/5E = 18/30E . . . . energy from Ismael's panels

  4/6E = 20/30E . . .  energy from Ben's panels

  18/30 < 20/30 . . . . so Ben's panels are producing more energy

Answer:

q=6 and r=7 look at pic for work

Answer:

It's q = 6 and r = 7

Step-by-step explanation:

Hope this helps and have a great day (^w^)

Also Hi B

Answer: 360>5.5+36.41d

Step-by-step explanation:

The answer is $1199.06

Answer:

All the answers that has the dilation of 3, except the last one.

Answer:

A. Two triangles and one rectangle.

Step-by-step explanation:

A regular hexagon has all six sides to be equal in length. The sum of its interior angle can be determined by:

                                      sum of angles = (n - 2) x 180

So that some series of different shapes can be produced from the polygon. In the given hexagon, the minimum number of shapes that can be produce is 3 which are; 2 triangles and a rectangle.

Answer:

Length of side having 3x-4 is half of length having 10x-72 by property of triangle.

So

2*(3x-4) = 10x - 72

6x - 8 = 10x - 72

10x - 6x = 72 - 8

4x = 64

X = 64/4

x = 16

Answer:

a) $15

solving this realistically no fast food place would be above 50 or below 5 (unless is a discount thing)

Answer:

53.3 yards

Step-by-step explanation:

you just have to divide 160 by 3 to get it in yards

Answer:

if my decompose, you mean change it, but still mean the same, then 5/4, and 1 2/8

Step-by-step explanation:

The mixed fraction number 1 ¹/₄ into the two different forms will be 5/4 and 1.25.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

The mixed fraction number is 1 ¹/₄.

Convert the mixed fraction number into a fraction number. Then we have

1 ¹/₄ = 1 + ¹/₄

1 ¹/₄ = (4 + 1) / 4

1 ¹/₄ = 5 / 4

Convert the fraction number into a decimal form. Then we have

5/4 = 1.25

The mixed fraction number 1 ¹/₄ into the two different forms will be 5/4 and 1.25.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Answer:

Kindly check explanation

Step-by-step explanation:

Dr. Jones conclusion was based on probability which measures the degree of likelihood of an occurrence or event. In his experiment, the result could be interpreted using point estimate to mean that ; 78/100 = 0.78 or 78% of those who drank while pregnant has problem with attention while only 29/100 = 0.29 or 29% of those who did not drink.

This conclusion means that pregnant women who drink have a higher likelihood of giving birth to a child with attention problem than pregnant women who do not drink. Hence, the fact that someone who drank gave birth to a perfectly healthy child does not discredit or annull Dr. Jones study.

Answer:

1.2 to 10 o->

2.8 to -10 <- with fully bubbled o

Answer:

can confirm guy or girl above me

Step-by-step explanation:

The solution to the equation is y=14/15.

The given equation is -3y+2/3=2y-4.

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Now, transpose -3y to RHS and simplify.

That is, 2/3=5y-4

Transpose -4 to LHS and simplify.

That is, 14/3=5y

Multiply by 1/5 on both sides of the equation.

So, 14/3×1/5=5y×1/5

⇒y=14/15

Therefore, the solution to the equation is y=14/15.

To learn more about the equation visit:

https://brainly.com/question/10413253.

SPJ5

Answer:

angle d =35, e=55, f=55.............

Answer:

She will burn 200 calories

Step-by-step explanation:

10(number of calories)x20(minutes)=200

Answer:

amelia is running for 20 minutes. so

10 calories per minute

x

20 minutes of running

=

200 calories burned.

10 x 20 = 200