A committee of 6 members is to be selected from 8 senior and 10 junior. find how many ways can this be done if there is no restriction​

Answers

Answer 1

Answer:

18564 ways

Step-by-step explanation:

The number of committees is equal to the number of combinations of 6 members that we can form out of 18 person :

then

This can be done in [tex]C^{6}_{18}[/tex]  ways.

[tex]C^{6}_{18}=\frac{18!}{6!\left(18-6 \right)! } = 18564[/tex]


Related Questions

You are considering purchasing either a medium or a large pizza.
Medium Pizza
12-inch diameter
Large Pizza
14-inch diameter
How much greater, in square inches, is the area of the large pizza than the
medium pizza? Select the best answer below.

Answers

Yes it’s larger then the medium pizza. I took the test

Is ABC= DEF? If so, name the congruence postulate that applies.

Answers

Answer= congruent ASA

Step by step: in the question it tells you the two of the angles are the same and one of the sides are the same so it’s angle side angle(ASA)

Answer:

B)

Step-by-step explanation:

a p ec

An adult and 5 children rent skates. It costs $4 per adult for skates and a total of
$16.
What is the equation?

Answers

Answer:

$24

Step-by-step explanation:

(1+5) x 4 = 24 dollars

Write an equation in slope-intercept form of a line that has a slope of -2/3 and a y-intercept of 6.​

Answers

respondo por qué el juego me lo diste 2+24

Answer:

y = -2/3x + 6

Step-by-step explanation:

Equation in slope-intercept form:

y = mx + b

Substitute values:

y = -2/3x + 6

the area of a rectangle is 18cm square. what coul it dimension be?​

Answers

Answer:

9 and 2

Step-by-step explanation:

9×2=18 and one side is longer than the other

your questions is wrong so dont come answer

Distribute 5(3c-2r)

Answers

Answer:

15c-10r

Step-by-step explanation:

Combine like terms.

5*3c=15c

5*2r=10r

So we have 15c-10r

Jerome went to the store and bought 2 cartons of eggs for $1.30 each and 1 box of pancake mix. His total bill was $6.10. Which equation can be used to correctly find the cost, x, of the box of pancake mix?

Answers

1.30(2) + X = 6.10
This would be one of a few equations to do. 1.30(2) represents the cartons of eggs which are each 1.30. the X will represent the price of pancake mix and the total is 6.10.
6.10-2(1.30) can be used the correctly find the cost, x, of the box of pancake mix.

For which intervals the graphs of the functions f(x) = x^3 + x^2 - 4x - 4 is positive

Answers

Step-by-step explanation:

Consider a function

f

(

x

)

which is twice differentiable. The graph of such a function will be concave upwards in the intervals where the second derivative is positive and the graph will be concave downwards in the intervals where the second derivative is negative. To find these intervals we need to find the inflection points i.e. the x-values where the second derivative is 0.

Seventy-five percent of the light aircraft that disappear while in flight in a certain country are subsequently discovered. Of the aircraft that are discovered, 70% have an emergency locator, whereas 89% of the aircraft not discovered do not have such a locator. Suppose a light aircraft has disappeared. (Round your answers to three decimal places.) (a) If it has an emergency locator, what is the probability that it will not be discovered

Answers

Answer:

0.05 = 5% probability that it will not be discovered

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]

In which

P(B|A) is the probability of event B happening, given that A happened.

[tex]P(A \cap B)[/tex] is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Has an emergency locator

Event B: Not discovered

Probability of having an emergency locator:

70% of 75%(discovered).

100 - 89 = 11% of 100 - 75 = 25%(not discovered). So

[tex]P(A) = 0.7*0.75 + 0.11*0.25 = 0.5525[/tex]

Intersection of events A and B

Having an emergency locator and not discovered, so 11% of 25%

[tex]P(A \cap B) = 0.11*0.25 = 0.0275[/tex]

What is the probability that it will not be discovered?

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.0275}{0.5525} = 0.05[/tex]

0.05 = 5% probability that it will not be discovered

Please please give answer for this question

Answers

ANSWER: 25

EXPLANATION: First find the area of one single square by multiplying b(BASE) * h(HEIGHT). Repeat for other figure. Finally you will add both sums.

For the given central angle, determine the distance traveled along the unit circle from the point (1, 0).
218 degrees
a.
1.21 units clockwise
c.
7.61 units
b.
3.80 units
d.
1.90 units

Answers

Answer:

Step-by-step explanation:

radius of unit circle = 1

θ = 218° × π/180° = 109π/90 radians

arc length = rθ = 109π/90 ≅ 3.80 units

Which measurements are for a rectangle with an area of 16 square units?


4 units wide, 2 units long


2 units wide, 6 units long


4 units wide, 3 units long


2 units wide, 8 units long

Answers

Answer:

2 Units wide , 6 units long

What is the y intercept of the line 5x-2y=10

Answers

Answer:

Step-by-step explanation:

The y intercept occurs when x=0.

5(0)-2y=10

-2y=10

y=-5 or the point (0,-5)

What is (2, 4) and (5, −2) in point-slope formula to slope-intercept form

Answers

Answer:

Here ig

Step-by-step explanation:

A recent study was conducted in which a random sample of men and a random sample of women were surveyed about whether they were fans of a professional football team. The study found that 39 percent of men in the sample were fans and 22 percent of women in the sample were fans. A 99 percent confidence interval for the difference in the proportion of fans of a professional football team between men and women was reported as (0.133,0.207) . Which of the following statements is the best interpretation of the interval?

a. The difference in the percents of fans of a professional football team between men and women is 17%.
b. There is a 99% chance of finding a difference between 13.3% and 20.7% for the percents of men and women who are fans of a professional football team.
c. We are 99% confident that the percent of men who are fans of a professional football team exceeds that of women by at least 20.7%.
d. We are 99% confident that the difference in the sample percents of men and women who are fans of a professional football team is between 13.3% and 20.7%.
e. We are 99% confident that the difference in the population percents of all men and women who are fans of a professional football team is between 13.3% and 20.7%.

Answers

Answer:

e. We are 99% confident that the difference in the population percents of all men and women who are fans of a professional football team is between 13.3% and 20.7%.

Step-by-step explanation:

x% confidence interval:

A confidence interval is built from a sample, has bounds a and b, and has a confidence level of x%. It means that we are x% confident that the population mean is between a and b.

In this question:

99% confidence interval for the difference  in the proportion of fans of a professional football team between men and women is of (0.133, 0.207)

The interpretation is that we are 99% sure that the true proportion is in this interval for the entire population, so the correct answer is given by option e.

Write and solve the inequality.
Nine less than the product of a number n and is no more than 95.
Fill in the boxes,

Answers

box 1: 1/4

first arrow: - (less than)

second arrow: < (less than or equal to if that's an option, that means there would be a line underneath <)

box 2: 1/4

third arrow: same as second arrow

last arrow: =

box 3: 104 ÷ 1/4 = 416

message if you dont understand

hope this helped

The inequality shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥  

The inequality that represents the given statement is

(1/4)n ≤ 95 + 9

The number n is n ≤ 416.

What is inequality?

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥  

We have,

Nine less than the product of a number n and 1/4 is no more than 95.

Let the number be n.

Now,

No more than means,

We have less than, greater than, and equal to.

We can use less than and equal to.

The inequality can be written as,

1/4 x n - 9 ≤ 95

(1/4)n - 9 ≤ 95

Add 9 on both sides.

(1/4)n ≤ 95 + 9

(1/4)n ≤ 104

Multiply 4 on both sides.

n ≤ 416

Thus,

The inequality that represents the given statement is

(1/4)n ≤ 95 + 9

The number n is n ≤ 416.

Learn more about inequalities here:

https://brainly.com/question/20383699

#SPJ2

36 - 40. In order to save for her high school graduation, Marie decided to save P200 pesos at the end of each month. If the
bank pays 0.250% compounded monthly, how much will her money be at the end of years?​

Answers

Answer:

200.4 at 0.25%

Step-by-step explanation:

Given data

P= P200

r= 0.25%

t= 1 year

n= 12

A= P(1+ r/n)^nt

substitute

A= 200(1+ 0.0025/12)^12*1

A= 200(1+ 0.00020833333)^12

A= 200(1.0002)^12

A= 200* 1.002

A= 200.4

Hence the amount is 200.4 at 0.25%

What value of x would make AABC an isosceles triangle?
А
C с
2x + 4
3x - 8


Answers

Step-by-step explanation:

step 1. 2x + 4 = 3x - 8

step 2. x = 12.

The base of a triangle is four times its height. If the area of the triangle is 242 square millimeters , find its base and height.

Answers

area= 1/2 b*h

242=1/2 4h*h=2h^2

h^2=121

h=11

b=4h=44

4. Which of the following numbers is not a solution of the inequality 3x – 5 > 4x – 3?
a. -1
b. -2
c. -3
d. -5

Answers

Options c and d are correct.

What is inequality?

A statement of an order relationship greater than, greater than or equal to, less than, or less than or equal to between two numbers or algebraic expressions.

What is solution for inequality?

A solution for an inequality in x is a number such that when we substitute that number for x we have a true statement.

According to the given question

We have an inequality

3x - 5 > 4x - 3

⇒ 3x - 4x > -3 + 5

⇒ -x > 2

x < -2

Hence, those numbers which are less than -2 will be the the solutions of the given inequality 3x - 5 > 4x - 3. Therefore options c and d are correct.

Learn more about the inequality here:

https://brainly.com/question/20383699

#SPJ2

Juan ha comprado una camisa y un pantalón. Los precios de estas prendas sumaban 60 €, pero le han hecho un 10 % de descuento en la camisa y un 20 % en el pantalón, y paga por todo 50,15 €. Cual era el precio sin rebajar de cada prenda?

Answers

Answer:

62

Step-by-step explanation:

Answer:

La respuesta es 21.50 la camisa

                         38.50  el pantalon

21.50 X .10 = 2.15

38.50 X .20 = 7.70 la suma de los dos da 9.85  

60 - 50.15 = 9.85  

21+38.50 = 60

¿cuantos pedasos de 1/8 de metro se pueden cortar de 4metros?​

Answers

Answer:

32 pedasos

Step-by-step explanation:

Cantidad de trozos = Metros totales de cable / Cantidad de metros de cada trozo

WILL MARK BRAINLYIST

Answers

What are the options?

One number is 24 more than the other. What are the numbers if their sum is 84

Answers

Answer:

The required numbers are 30 and 54.

Step-by-step explanation:

Let 'x' be the smaller numberLet 'y' be the larger number

Given that one number is 24 more than the other, so

[tex]y = x + 24[/tex]

Given that the sum of the numbers is 84, so

[tex]x + y = 84[/tex]

so we have two equations

[tex]\begin{bmatrix}y=x+24\\ x+y=84\end{bmatrix}[/tex]

Arrange equation variables for elimination

[tex]\begin{bmatrix}y-x=24\\ y+x=84\end{bmatrix}[/tex]

subtracting the equartions

[tex]y+x=84[/tex]

[tex]-[/tex]

[tex]\underline{y-x=24}[/tex]

[tex]2x=60[/tex]

now solve 2x = 60 for x

[tex]2x=60[/tex]

Divide both sides by 2

[tex]\frac{2x}{2}=\frac{60}{2}[/tex]

Simplify

[tex]x=30[/tex]

For y - x = 24 plug in x = 30

[tex]y-30=24[/tex]

Add 30 to both sides

[tex]y-30+30=24+30[/tex]

Simplify

[tex]y=54[/tex]

Thus, the required numbers are 30 and 54.

Verification:

Given that one number is 24 more than the other, so

[tex]y = x + 24[/tex]

substitute x = 30

y = 30 + 24

y = 54

Thus, y is 24 more than x.

Given that the sum of the numbers is 84, so

[tex]x + y = 84[/tex]

sustitute x = 30 and y = 54

30 + 54 = 84

84 = 84

L.H.S = R.H.S

Thus,  the sum of the numbers is indeed 84.

Ples help i will give you the best

ITS 10 POINTS
Can u tell me how to slove

Answers

Answer:

1024.

Step-by-step explanation:

4^5=4x4x4x4x4=1024.

4x4x4x4x4

Explanation: it's just 4 five times

A map uses a scale of 1 in :20mi. Find the the actual distance of 5.5 inches on the map. help me​

Answers

Answer:

110

Step-by-step explanation:

5.5 x 20 = 110

how is 3 x 3/6 the same as 9 x 1/6

Answers

Answer:

3/1 times 3/6 = 9/6

9/1 times 1/6 = 9/6

Step-by-step explanation:

alternate exterior angles theorem
vertical angles theorem
corresponding angles postulate
same side interior angles theorem
alternate interior angles theorem
are all the second awsner which one is it


i need this awnser

Answers

117°

same side interior angles theorem

50 points!!!!!!!!!
Solve for x and y!!! Please help i will give crown!

Answers

Answer:

it is an iscoceles triangle..

so I think it should be 45 and 45

Processes
8. &Practices Model Math Today 25 girls and 20 boys rode their
bikes to school. Each bike rack at school holds 5 bikes. How many
bike racks were filled?

Answers

Answer:

9 bike racks

Step-by-step explanation:

25 girls. 20 Boys

20+25=45

Each bike rack hold 5 bikes

45÷5= 9

Other Questions
What is the 4.5 ? Question 1 options: 4.5, 4, 5, 3 TIME REMAINING09:50:37A wealth gap is an economic difference between The purpose of Henrys speech is to persuade his audience to take action. What specific action does Henry urge his audience to take? Provide textual evidence for your response. Why do you think the precise purpose of Henrys speech only becomes clear in the second half of the speech rather than the first? Which transition word or phrase signals the cause in a cause and effect relationship?(1 point) Responses as a result as a result therefore therefore due to due to finally What do stage directions reveal about a character? go to the link ONG i will give brainly bc idc and i never use this so ill give anyone it OMM Research various credit cards to find low APR's, transactions fees, annual fees, over limit fees. Report on the card you find I need help plssss I need to pass this Are there different types of haikus? please help Which of the following best describes scientific facts?a.They are universally accepted as true.b.They describe a certain phenomenon in nature.c.They are regularly updated as new evidence arises.d.They predict a relationship between variables. If you were a child in Colombia, your life probably would be different. Find some information about Colombia. Read about things that children in Colombia might do. Then write a 250 word report telling what it would be like to be a child in Colombia. Find the area of the trapezoid. HELP PLS In circle E the length of FG is 5/3 pie and m TRUE OR FALSE waste includes any misuse of resources, such as the overuse of services or other practices that directly or indirectly result in unnecessary costs to the medicare program list three major countries that made up the allies and their leaders for wwii. what is the function of primers positioned on the dna strand by primase? Toyota sold a total of $100 billion dollars worth of vehicles in the United States in 2020. In terms of GDP classifications, the $100 billion dollars will be recognized as ____ in the United States and _in Japan. GNP: GNP GDP: GDP GNP: GDP GDP : GNP Can someone please describe the Assyrians in 1-5 sentences, or at least a paragraph.I am Assyrian myself and would love to learn more about them. Evelyn is donating boxes of pasta to a local food pantry. The weight limit on one cardboard box is 28 kilograms. If each box of pasta weighs kilogram,what is the greatest number of boxes of pasta Evelyn 2 5 can put into one cardboard box without going over the weight limit? Note that common work styles are listed toward the top, and less common work styles are listed toward the bottom.According to O*NET, what are common work styles needed by Nursery and Greenhouse Managers? Select five options.leadershipdependabilityinvestigativeanalytical thinkingintegritypersistenceautomatedpreventative