complete the table to show the sample space of two digit numbers using the digits 8 4 3 and 2

The probability that more than the expected number of Sikh youths wear a turban in a random sample of five is 0.3671 (rounded to 4 decimal places).

a. Using the binomial distribution formula, we can determine the likelihood that two out of a random sample of five Sikh teenagers are turban-wearing:

\(P(X = 2) = (5 pick 2) (5 choose 2) * (0.75)^3 * (0.25)^2\)

"X" indicates the proportion of Sikh adolescents who wear turbans, "5 choose 2" indicates the number of possible methods to select 2 Sikhs from a group of 5, and "0.75" and "0.25" indicate the likelihoods that a Sikh youngster will not be wearing a turban and will be wearing one, respectively.

This expression can be made simpler by using a calculator to become:

P(X = 2) = 10 * 0.421875 * 0.0625 = 0.2659

Hence, 0.2659 percent chance exists that two out of every five Sikh youngsters in a random sample will be turban-wearing (rounded to 4 decimal places).

Using the complement rule, we can determine the likelihood that two or more of a random sample of five Sikh teenagers are wearing turbans:

P(X >= 2) = 1 - P(X 2)

where X is the proportion of young Sikhs who are turban-wearing.

P(X 2) is the likelihood that fewer than 2 of five Sikh teenagers chosen at random will be turban-wearing.

This can be calculated as:

P(X 2) equals P(X = 0) plus P(X = 1).

P(X = 0) = (5 select 0) * (0.75) * (5 select 0) * (0.25) * 0 = 0.2373

P(X = 1) = (5 select 1) * (0.75) * (4 select 1) * (0.25) * 1 = 0.3956

P(X 2) = 0.2373 + 0.3956 = 0.6329 as a result.

We can then compute P(X >= 2) = 1 - 0.6329 = 0.3671 using the complement rule.

Consequently, there is a 0.3671 percent chance that two or more of five Sikh teenagers chosen at random will be turban-wearing (rounded to 4 decimal places).

c. The following formula can be used to determine how many Sikh teenagers in a random sample of five are likely to wear a turban:

E(X) = n * p = 5 * 0.25 = 1.25

Using the cumulative binomial distribution function, we can determine the likelihood that more Sikh teenagers than predicted in a random sample of five wear turbans:

P(X > 1) = 1 - P(X <= 1)

P(X = 1) equals P(X = 0) plus P(X = 1).

P(X = 0) = (5 select 0) * (0.75) * (5 select 0) * (0.25) * 0 = 0.2373

P(X = 1) = (5 select 1) * (0.75) * (4 select 1) * (0.25) * 1 = 0.3956

Therefore,

P(X <= 1) = 0.2373 + 0.3956 = 0.6329

The complement rule can then be used to determine:

P(X > 1)

P(X > 1) = 1 - 0.6329 = 0.3671

Hence, in a random sample of five Sikh adolescents, the likelihood that there are more turban-wearing Sikh youths than expected is 0.3671. (rounded to 4 decimal places).

d. To determine the likelihood that more than predicted will occur.

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The prime factorization of the number 21 is:

21 = 3*7

We want to write the prime factorization of 21.

To do so, we just need to divide the number by prime numbers.

The first prime number we can try is 2, if we divide by 2 we get:

21/2 = 10.5

This is not an integer, so 2 is not a factor.

The next one is 3:

21/3 = 7

Now we can rewrite:

21 = 3*7

Where 3 and 7 are prime numbers, so that is the prime factorization.

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Answer: Jacinta

Step-by-step explanation: But the fraction still can be simplified to 1/7

Answer: j is correct

Step-by-step explanation:

Answer:

$21600

Step-by-step explanation:

Answer:

3 and 2

Step-by-step explanation:

complementary means they add up to 90 degrees. Angle 3 and 2 equal 90 degrees,

Answer:

9.9 cm

Step-by-step explanation:

Calculate the third angle and then use The Law of Sines.

Sum of angles in triangle is 180°.

angle + 40° + 63° = 180°

angle = 180° - 40° - 63°

angle = 77°

Now we can use the law of sines.

\(\frac{x}{\sin 40} = \frac{15}{\sin 77}\)

\(x = \frac{15 \cdot \sin 40}{\sin 77}\)

\(x \approx 9.895\)

\(x \approx 9.9 \text{ cm}\)

The diagonal of the base of the box is shorter than the bat.

The length of the interior diagonal of the box is shorter than the bat.

Juilian's  bat will not fit in the box.

The line connecting the opposite vertex of the geometric figure like cube or cuboid or square or rectangle is called the diagonal.

The diagonal of the base `= sq rt (32² + 8²) = 33 in.

The length of the interior diagonal =  sq rt (32² + 8² +6²) =33.5 or 34 in.

Thus, The diagonal of the base of the box is shorter than the bat.

The length of the interior diagonal of the box is shorter than the bat.

Juilian's  bat will not fit in the box.

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Answer:

1. Shorter than

2. Shorter than

3. Will not fit in the box

Step-by-step explanation:

100 same-day tickets were sold for the cost using equation.

To solve this problem, we can use a system of two equations with two variables. Let x be the number of advance tickets sold and y be the number of same-day tickets sold. Then we have:

x + y = 600   (equation 1: total number of tickets sold)
50x + 30y = 28000   (equation 2: total amount paid for tickets)

We can solve for x and y by using elimination or substitution. Here's one way to do it using substitution:
From equation 1, we have y = 600 - x. Substitute this into equation 2:

50x + 30(600 - x) = 28000

Simplify and solve for x:
50x + 18000 - 30x = 28000
20x = 10000
x = 500

So 500 advance tickets were sold. To find the number of same-day tickets, we can substitute x = 500 into equation 1:

500 + y = 600
y = 100

So 100 same-day tickets were sold.

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The most general solution to the associated homogeneous differential equation is y_h = c₁ cos(4x) + c₂ sin(4x), where c₁ and c₂ are arbitrary constants.

a-To find the most general solution to the associated homogeneous differential equation y" + 16y = 0, we assume a solution of the form

\(y_h = e ^{rx}\)

Substituting this into the differential equation, we get the characteristic equation r² + 16 = 0, which has roots r = ±4i.

Therefore, the general solution to the homogeneous equation is y_h = c₁ cos(4x) + c₂ sin(4x), where c₁ and c₂ are arbitrary constants.

b-To find a particular solution to the nonhomogeneous differential equation y" + 16y = sec(4x), we use the method of variation of parameters. We assume a particular solution of the form

\(y_p = u₁(x) cos(4x) + u₂(x) sin(4x)\)

Substituting this into the differential equation, we get the system of equations

\(u₁'(x) cos(4x) + u₂'(x) sin(4x) = 0\)

and

\(u₁'(x) sin(4x) - u₂'(x) cos(4x) = ( \frac{1}{16}) sec(4x)\)

Solving this system of equations,

we get

\(u₁(x) = ( \frac{1}{32}) ln|cos(2x)| \\ u₂(x) = ( \frac{1}{8}) sin(4x) ln|cos(2x)|\)

Therefore, the particular solution is

\(y_p = ( \frac{1}{32}) ln|cos(2x)| cos(4x) + ( \frac{1}{8}) sin(4x) ln|cos(2x)| sin(4x)\)

c- Finally, the most general solution to the nonhomogeneous differential equation

\(y" + 16y = sec(4x) \\

y = y_h + y_p\)

which gives us the solution

\(y = c₁ cos(4x) + c₂ sin(4x) - ( \frac{1}{32}) ln|cos(2x)| + ( \frac{1}{8}) sin(4x) ln|cos(2x)|\)

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10 nickels = $0.50

10 dimes = $1.00

So- 10 nickels + 10 dimes = $1.50

Answer:

The most logical answer would be C.

Step-by-step explanation:

Answer:

But the graph paper is not here...

An expression for the percent error in Theresa estimate is (5.4-5)/5 ×100.

Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".

Given that, Theresa estimated that a caterpillar was 5 centimeters long. Later, she found its actual length to be 5.4 centimeters.

Now, percent error = (Actual length-Expected length)/Expected length ×100

= (5.4-5)/5 ×100

= 0.4/5 ×100

= 0.08×100

= 8%

Therefore, the percent error in Theresa estimate is 8%.

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Answer:

43.98

Step-by-step explanation:

2piR

BTW the 7 is the radius not the diameter

Answer:

= 4

or

= −5

Step-by-step explanation:

Answer:

\(x=-5\) and \(x=4\)

Step-by-step explanation:

\(x^2+7x-20=6x\)

\(x^2+7x-20-6x=6x-6x\)

\(x^2+x-20=0\)

\((x+5)(x-4)=0\)

\(x=-5\) and \(x=4\)

Company: Amazon, 8 Steps in the Business Model: Define the value proposition. What value does Amazon offer its customers? Amazon offers a convenient and affordable way to shop for a wide variety of products.

Identify the target market. Who are Amazon's customers? Amazon's target market is people who want to buy products online.

Determine the revenue streams. How does Amazon make money? Amazon makes money through product sales, advertising, and subscription fees.

Assess the cost structure. What are Amazon's costs? Amazon's costs include salaries, rent, and marketing.

Develop a marketing plan. How will Amazon reach its target market? Amazon's marketing plan includes online advertising, search engine optimization, and social media marketing.

Create a sales strategy. How will Amazon sell its products? Amazon's sales strategy includes a focus on customer service and convenience.

Build a team. What skills and experience does Amazon need to build a successful business? Amazon needs a team with a variety of skills, including product development, marketing, and sales.

Continuously improve. How will Amazon ensure that its business model is successful? Amazon will continuously improve its business model by listening to customer feedback and adapting to changes in the market.

The 8 steps in the business model are essential for any company that wants to be successful. By following these steps, companies can ensure that they are offering a valuable product or service to the right customers, and that they are able to make money.

In the case of Amazon, the company has clearly defined its value proposition, target market, and revenue streams.

Amazon's marketing plan is also effective, and the company has built a team with the skills and experience necessary to be successful. Finally, Amazon is committed to continuous improvement, which is why the company has been so successful over the years.

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Answer:

300 + 84 = 384

Step-by-step explanation:

i found the volume of each then added it together

Answer:

guy above me is correct

Step-by-step explanation:

Answer: width = 27.5 feet and length = 92.5 feet

Step-by-step explanation:

Let width = x, then length = 3x+10

Perimeter of rectangle = 2 (length +width)

Given:  Perimeter of the garden = 240 feet.

Then, \(2 (x+3x+10)=240\)

\(\Rightarrow\ 2 (x+3x+10)=240\\\\\Rightarrow\ (4x+10)=120\\\\\Rightarrow\ 4x=110\\\\\Rightarrow\ x=\dfrac{110}{4}=27.5\)

i.e. width = 27.5 feet

Then, length = 3(27.5)+10= 82.5+10=92.5 feet

Hence, width = 27.5 feet and length = 92.5 feet

Given :-

To find:-

Answer:-

As we know that the circumference of a circle is given by ,

\(\sf \implies C = 2\pi r \\\)

where,

And here , the differences of the circumferences would be ,

\(\sf \implies \Delta C = C_1 - C_2 \\\)

\(\sf \implies \Delta C = 2\pi r_1 - 2\pi r_2 \\\)

\(\sf \implies \Delta C = 2\pi ( r_1 - r_2) \\\)

Here ,

So that ,

\(\sf \implies \Delta C = 2\pi ( x + 2 - (x -2)) \\\)

\(\sf \implies \Delta C = 2\pi ( x + 2 - x + 2 ) \\\)

\(\sf \implies \Delta C = 2\pi \times 4 \\\)

\(\sf \implies \underline{\underline{\Delta C = 8\pi }} \\\)

Hence the difference in the circumferences of the two circles is 8π units .

and we are done!

Answer:

its 72, 36, 144

Step-by-step explanation:

yes it is!!!

Answer:

I guess the answer is c.... I guess it must be c

Answer:

11, 10

Step-by-step explanation:

n(B') = 2+5+12 = 19 ; the numbers that are not included in B

n(B∩C) = y-1 +9  = y+8 ; what belongs to both B and C

a)

n(B') = n(B∩C)

19 = y +8 ; subtract 8 from both sides

19-8 = y-8+8

11 = y

b)

n(A∪B∪C) =y -1 = 11 -1 = 10 ; is what belongs to A and B and C in the same time

Answer:

1 in every 6 players 1/6

8/48=1/6

As angle OAB =40-degree, angle AOB is 100 degrees according to the properties of circle and triangle.

Some Properties of circle are distance from center of the circle to each point on the circumstances are equal. hence, OA=OB

Diameter is twice of radius.

The triangle having two equal side length is called isosceles triangle. In the figure, triangle OAB is an isosceles as OA=OB=radius

According to the criteria of isosceles triangle angle OAB =OBA =40°

hence, angle AOB= 180 degrees - (40°+40°) [angle sum of triangle =180°]

                  angle AOB= 100 degrees.

We get, AOB = 100 degrees

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|CD| is parallel to |AB|

Also;

ANSWERS:

(a) The measured angle ACD is 65degrees

(b) The measured angle DCB is 35degrees

(c) The measured angle ACB is 30 degrees

Therefore, the initial number of party favor bags Razi had to fill is 20.

To determine the initial number of party favor bags Razi had to fill, we need to analyze the relationship between the time and the number of bags remaining.

Looking at the table, we can observe that the number of bags remaining decreases by 4 for every additional minute of work. This suggests a constant rate of filling the bags.

From the given data, we can see that at the starting time (4 minutes), Razi had 36 bags remaining. This implies that for each minute of work, 4 bags are filled.

To calculate the initial number of bags, we can subtract the number of bags filled in 4 minutes (4 x 4 = 16) from the number of bags remaining initially (36).

36 - 16 = 20

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The degrees of freedom for a data table can be calculated using the formula:

Degrees of Freedom = (Number of Rows - 1) * (Number of Columns - 1)

In this case, the data table has 10 rows and 11 columns. Plugging these values into the formula:

Degrees of Freedom = (10 - 1) * (11 - 1) = 9 * 10 = 90

Therefore, the degrees of freedom for the given data table is 90.

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