How many different committees can be formed from 7 people if each committee must consist of at least 3 people?

Answers

Answer 1

Answer: 2 committees

Step-by-step explanation: 7 cant be divided evenly by 3. only two times. Only 2 groups can be fully formed.

Answer 2
2

Explanation : divide

Related Questions

Plz help I will give you 40 points and Brainly

Answers

What is the question? Do you need to know what tool to use? If so just try the graph tool if you have one.

Answer:

sorry i don't knowe this, i realy want to help you

how many square centimeters of the wrapping paper will be used to wrap the The Shoe Box ​

Answers

Answer:

answer is in the picture.

There are 7 red marbles, 7 blue marbles, 7 yellow marbles, and 7 green marbles in a bag. If a person randomly selects 1 marble from the bag, what is the probability that the person selects a blue marble? (HOW DID YOU GET YOUR ANSWER, PLEASE SHOW ME YOUR WORK!!)


A. 0.75

B. 0.5

C. 0.25

D. 0.0625

Answers

Answer:

0.25

Step-by-step explanation:

You have 4 options:

1/4: red

1/4: blue

1/4: green

1/4: yellow

Combined equals a whole, so each one of them equals 0.25

Which expression is equivalent to (r -7 6?

Answers

Is that -76 or minis 7 and 6 huh..?.?.?.

giving brainliest *easy*

Answers

Answer:

000000000000+0000000000000000000=0 :)

Step-by-step explanation:

ILL GIVE BRAINLIEST IF ITS RIGHT

Answers

Answer:

7) C) 7

8) D) y=-2x+3

Step-by-step explanation:

7) 3x-1/9(27)=18

3x-3=18

3x=21

x=7

8) y=-2x+3

For number 8. Number 1 I believe because it’s a positive slope but y is greater!

find the cost of fencing a rectangular Park of length 150 and breadth 100 at the rate of 20 per metre​

please answer fast

Answers

Answer:

Rs 300000

Step-by-step explanation:

Given that,

Length of a rectangular park, l = 150 m

Breadth, b = 100 m

We need to find the cost of fencing the park at the rate of 20 per metre. The area of a rectangle is given by :

A = lb

So,

[tex]A=150\times100\\\\A=15000\ m^2[/tex]

Cost of fencing,

[tex]C=15000\times 20\\\\C=Rs\ 300000[/tex]

So, the required cost is Rs 300000.

Find the indicated root.

Plz help

Answers

Answer:

[tex]x^{15/3} =x^{5}[/tex]

Step-by-step explanation:

Answer:

=x⁵

Step-by-step explanation:

It is a rule of indices that [tex]{x^{\frac{a}{b} } }=\sqrt[b]{x^{a} }[/tex]

Therefore:

[tex]\sqrt[3]{x^{15} }[/tex]

= [tex]x^{\frac{15}{3} }[/tex]

=x⁵

Kiana is saving for a new computer that cost $499. So far, she has earned 68 percent of the cost of the computer. How much more must Kiana earn.

Answers

Answer:

159.68

Step-by-step explanation:

68% of 499 is 339.32

499 -339.32=159.68

hope this helps

A quality check manager designs a simulation using a random generator, where numbers 0, 1, 2, and 3 represent that a bulb works correctly, and the number 4 represents that a bulb is defective. The quality check manager performs the simulation 20 times. The table shows the results.


112 441 200 421 334
032 012 230 103 120
201 244 102 022 032
343 010 443 004 344

Based on the results of the simulation, what is the probability that the next 3 bulbs will all work correctly? (HOW DID YOU GET YOUR ANSWER PLEASE SHOW ME YOUR WORK!!)


A. 15

B. 25

C. 35

D. 45

Answers

Answer:

Ok hold on one moment

Step-by-step explanation:

find the area of triangle CDE the length of the square is 24 meters;

Answers

Answer:

288

Step-by-step explanation:

If you didnt know a triangle has the area of a square/2

so basically what im saying is the area of that square/2 equals the area of the triangle

to find the area of the square you take 24 and square it

24^2=576

finally we divide that by 2

576/2=288

so the area of the triangle is 288

have a great day :D

please help me with this where do I put capitalization?????

Answers

Answer: At the beginning of the quotes. I hope this helps!

Answer:  beginning

Step-by-step explanation:

Calculate the mean 9 10 6 8

Answers

Answer:

Mean: 8.25

Step-by-step explanation:

*I used a calculator*

what statement about the point ( 0, 5 ) is true?

Answers

it lies on the y-axis

Someone help me ASAP

Answers

Answer:(

gof) = 12x+8

Step-by-step explanation:

to find gof plug f into g :

(g o f) = 6(2x+1)+2

then simplify:

( g o f) = 12x+8

Please help me solve this 1/8 in.= 10 mi. 1 1/8 in.= ____ mi.

Answers

Answer:

2.1701x10^-5 mi

Is it greater than, equal to, or less than

Answers

Answer: Greater than


Answer: Greater than

hi please help me with this angles work for math class

Answers

Answer:

Angle A:60

Angle B:120

AngleD:60

Angle E:60

Angle F:120

Angle G:120

Angle H:60

Step-by-step explanation:

There are supplementary angles that add up to get 180 so 120+ __=180

60 is the missing Angle of A and D and since the lines are parallel and we also have vertical angles. The angles are going to be either 120 or 60

9. What is the volume for the cone shown above, to the nearest cubic centimetre?
A.343 em
B.1039 cm
C.132 cm
D.1115 cm​

Answers

The answer is c so you know

Answer:

B .

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please brainliest nakatolung naman ako sayo

A forest ranger spots a fire from 23-foot tower. The angle of depression from the tower to the fire is 15 degrees

Answers

Answer:

86 feet i think

Step-by-step explanation:

A company want to find out if there is a linear relationship between indirect labor expense (ILE), in dollars, and direct labor hours (DLH). Data for direct labor hours and indirect labor expense for 25 months are given. Based on your results, If direct labor hours (DLH) increases by one hour, the indirect labor expense (ILE), on average, increases by approximately how much?


DLH(X) ILE(Y)
20 361
25 355
22 376
23 384
20 374
19 311
24 427.2
28 387.5
26 450.8
29 475.2
27 462.6
22 333.3
26 389.9
25 445

Answers

Answer:

11.88571

Step-by-step explanation:

Given the data :

DLH(X) :

20

25

22

23

20

19

24

28

26

29

27

22

26

25

Y:

361

355

376

384

374

311

427.2

387.5

450.8

475.2

462.6

333.3

389.9

445

Using a linear regression calculator, the linear equation obtained is : ŷ = 11.88571X + 109.92143

Where, 11.88571 represents the Coefficient of X, which is the slope, the change in direct labor hours per hour change in Indirect labor expense.

Factor out the coefficient of the variable.

The expression 4h−3 factored is

Answers

Answer:

4

Step-by-step explanation:

because the variable is h and the constant is 3

please help if you don't mind!

Answers

70 divided by 5 = 14
So there are 14 people who each hold 5 cards.

What combination of transformations is shown below

Answers

Answer:

rotation ,then reflection

Rotation come first the the other

Plz help



.

X
X
X
X



D

E
D
D
D

Answers

Answer:

radius by 2 ye this will be the correct answer d=r/2

PLZ HELPP ME I WILL PUT AS THE BRAINLIEST IF U ANSWER

Answers

Answer:

A, I think

Step-by-step explanation:

Answer: 2t + 10

Step-by-step explanation:

2t represents the number of triangles and 10 bookends the sides of the triangle(s). Notice in the picture each triangle base has a value of two, no matter how many triangles are grouped together. Now notice that no matter how many triangles are grouped together, 5 will always be on the left and right of the final picture.

ill mark brainlist plss help

Answers

Answer:

option 1 is correct

Step-by-step explanation:

Can I plz have brainliest. thx :-)

Have a nice day!

Answer: Quadrilateral parallelogram, trapezoid; trapezoid

Step-by-step explanation:

A trapezoid has four sides so that makes it a quadrilateral, a parallelogram has at least two parallel sides (top and bottom), a lastly a it's a trapezoid and trapezoid has only one pair of parallel sides.

What is the square root of 23

Answers

Answer:

No real solution

Step-by-step explanation:

The simplest form is √23

Answer:

4.79583152331

Step-by-step explanation:

.................

...

Tom hits golf balls at the driving range every 3 days, practices putting every 4days, and goes golfing every 6 days. If he did all three activities today, in how may days will he do all three activities again?

Answers

Answer:

12 days

Step-by-step explanation:

Trust me I did the work.

PLEASE HELP ASAP

Answers:

12
18
2
38

PLEASE HELP ASAP

Answers

Answer:

The scale factor is 1/2

Step-by-step explanation:

If the larger one is the original and one angle is 6 but then it gets dilated to 3. It would be 1/2 because 3 is a half of 6.

The answer is 1/2
Hippie it’s help
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