plz help asap!!!! thank you!!!........

Answer:

For the coca-cola case, stratified sampling coupled with random sampling will be used.

Step-by-step explanation:

Before going into discussing the scenario, it is evident to discuss the properties of mentioned sampling methods. They are as follows:

Random sampling as the name indicates is purely by randomness. It is a sample in which each element of the population has an equal chance of coming on.

Systematic sampling is easier than random sampling. Here all the elements are arranged in an order and the kth element is considered after a specific interval.

Cluster Sampling is another type of sampling where the population is divided into groups probably on the basis of their geographical location and all the elements of the cluster are then used.

Stratified Sampling is a two-step sampling method where firstly the population is divided into strata, groups on basis of some characteristic, like gender, age, and then another sampling method as the random or systematic method is chosen to pick samples from each of these strata.

On the basis of properties presented and the scenario outlined, it is evident that the population will be divided into strata based on age, gender, profession, and education, and then a random sampling within each stratum is used for all the population of the Seattle area.

Answer:

C, D, and E

Step-by-step explanation:

Answer: C, D and E are correct :D

Step-by-step explanation:

Answer:

Probability that the proportion of airborne viruses in a sample of 529 viruses would be greater than 8% is 0.9545.

Step-by-step explanation:

For the given population the distribution of air-borne viruses is given as 6%. Now for this the value of Z score is given as

[tex]Z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}}[/tex]

Here

So the Z score is given as

[tex]Z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}}\\Z=\dfrac{0.08-0.06}{\sqrt{\dfrac{0.08(1-0.08)}{529}}}\\Z=\dfrac{0.02}{\sqrt{\dfrac{0.08(0.92)}{529}}}\\Z=\dfrac{0.02}{\sqrt{\dfrac{0.0736}{529}}}\\Z=\dfrac{0.02}{0.01179}\\Z=1.6955[/tex]

For this the score, the value of probability is calculated from the table as below:

[tex]P(\hat{p}>0.08)=p(Z>1.6955)\\=1-p(Z<-1.6955)[/tex]

Here value of p(Z<-1.6955) is given as 0.0455

[tex]P(\hat{p}>0.08)=p(Z>1.6955)\\P(\hat{p}>0.08)=1-p(Z<-1.6955)\\P(\hat{p}>0.08)=1-0.0455\\P(\hat{p}>0.08)=0.9545[/tex]

Answer:

Step-by-step explanation:

assuming this is set up as it is meant to, we would have 9+(2/8)^3. This can be simplified by reducing (2/8)^3 into 1/64. This leaves 9+1/64, this gives 577/64. Hope this helps!

Answer:

9.015625

Step-by-step explanation:

Altura = 16  

Base = 9

(16 * 9 = 144)

Perímetro = 50

(16*2 + 9*2 = 50)

Answer:

Its the third and fourth answer

Answer:

ummm there is no picture showing for me

Step-by-step explanation:

Answer:

17r = 595 is the answer

Step-by-step explanation:

Answer:

A) 17r = 595 is the correct equation.

Step-by-step explanation:

We have to find the no. of rooms on each floor.

If there are 'r' rooms, and in 17 floors there are a total of 595 rooms,

We can represent it in the following equation:

17r = 595

r = 595/17

r = 35

∴ There are 35 rooms on each floor

Answer:

3.46

Step-by-step explanation:

plz can i get brainliest:)

Answer:

Step-by-step explanation:

18*18 = 324

So 18 is the closest integer to [tex]\sqrt{321}[/tex]

Answer:

17.9 if you need to round up its 18.

Missing part of the question

- 10 in, by 12 in. by 24 in.

- 12 in. by 15 in. by 18-in.

- 10 in. by 16 in. by 20 in.

- 12 in. by 12 in. by 20 in.

Answer:

The possible dimensions of the container are

- 10 in, by 12 in. by 24 in

- 12 in. by 12 in. by 20 in

I hope i helped you. have a wonderful day!

Answer:

Open circle at 3 going to the right.

Step-by-step explanation:

Let’s look at this.

first, let’s simplify the inequality. 2x +3-3>9-3

2x>6

x>3

since this is just a greater than or less than, it will be an open circle.

now that we have established that, we can see that x is BIGGER than 3. In that case, it will be an open circle at 3 going to the right.

Answer:

158.45

Step-by-step explanation:

Answer:

gYou and your family go out for dinner.  The bill is $146.  There is 8.25% tax.  Find the total price you will pay for dinner including tax.

Step-by-step explanation:vYou and your family go out for dinner.  The bill is $146.  There is 8.25% tax.  Find the total price you will pay for dinner including tax.

Answer:

d i think

Step-by-step explanation:

sheeeeesh

Answer:

m∠1=111°

Step-by-step explanation:

Since angle 1 is an exterior angle on a straight line, it is the sum of the two outer angles of the triangle.

64+47=111.

Answer:

x = - 3

Step-by-step explanation:

- 8x - 10(3) = - 6

- 8x - 30 = - 6

- 8x - 30 + 30 = - 6 + 30

- 8x = 24

- 8x ÷ - 8 = 24 ÷ - 8

x = - 3

Answer:

the answer is A -3

Step-by-step explanation:

-8x-10y=-6 when y=3

-8x-10(3)=-6

-8x-30=-6

-8x=-6+30

-8x=24

-8x÷8=24÷8

x=-3

Answer:

8) 260 mm

9)? .............

Answer:

Step-by-step explanation:

added the answe in the sreen shot below that fully explains it

Answer:

SAY THIS : oh finally i thought u were blind for a sec there

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

g

[tex]g(x) = f(x - 2) + 4[/tex]

A function assigns the value. The equation of the function g(x) will be f(x-2)+4.

A function assigns the value of each element of one set to the other specific element of another set.

Given f(x) is a function which is shifted two units to the right and 4 units upwards. Therefore, in the function f(x) we need to add -2 to the value of the x for the function to move right, while we need to add 4 to the overall function to move it four units upwards.

Hence, the equation of the function g(x) will be f(x-2)+4.

Learn more about Function:

https://brainly.com/question/5245372

#SPJ2

Answer:

1.75m

Step-by-step explanation:

Given;

Perimeter of the hexagon = 10.5metres

Required

Side length of the hexagon

Since hexagon has 6 equal sides, hence the perimeter is expressed as;

P = 6a

a is the side length of the hexagon

Substitute the perimeter given

10.5 = 6a

a = 10.5/6

a = 1.75metres

Hence the length of each side of the hexagon is 1.75m

Answer:

60 cubic inches

Step-by-step explanation:

first find the area of the right triangle then multiply by 10 in.

=> (3 × 4 ÷ 2) × 10

=> 60 in.³

Answer:

y=-1/5x-16/15

Step-by-step explanation:

slope intercept form y=mx+b

3x+15y=-16

15y=-3x-16 divide both sides by 15

y=-3/15x-16/15   simplify -3/15 to -1/5

y=-1/5x-16/15

Answer:

All you have to do is equal the equations to each other to find x for each problem!

Step-by-step explanation:

Hope this helps bestieee!

Answer:

x ≥-1

Step-by-step explanation:

Given  the inequality

54x+64≥49x+59

Collect the like terms

54x - 49x ≥ 59 - 64

5x ≥ -5

Divide both sides by 5

5x/5 ≥ -5/5

x ≥ -1

Hence the required solution is x ≥-1

Answer:

T(t) = f(t) + g(t)

Step-by-step explanation:

The function which represents the total amount of money Henri will have in t years is the function obtained using an addition operation in the two defied functions, f(t) and g(t) ; total amount saved in shoe box plus the total compounded amount in savings account

Total amount of money in t years, T(t) ;

T(t) = 120t + 1,500(1.09)^t

f(t) = 120t

g(t) = 1,500(1.09)^t

Hence,

T(t) = f(t) + g(t)

Answer:

En la librería se vendieron 23 novelas y 14 guías de viaje.

Step-by-step explanation:

Con la información proporcionada puedes plantear las siguientes ecuaciones:

x+y=37 (1)

16x+10y=508 (2), donde:

x es el número de novelas vendidas

y es el número de guías de viaje vendidas

Primero, puedes despejar x en (1):

x=37-y (3)

Ahora, debes reemplazar (3) en (2) y despejar y:

16(37-y)+10y=508

592-16y+10y=508

592-508=16y-10y

84=6y

y=84/6

y=14

Después, debes reemplazar el valor de y en (3) para encontrar el valor de x:

x=37-14

x=23

De acuerdo a esto, la respuesta es que en la librería se vendieron 23 novelas y 14 guías de viaje.