MATHEMATICS COLLEGE

In how many ways can a committee of two men and two women be formed from a group of twelve men and ten women?

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

number of ways=12c2×10c2

$=(12 * 11)/(2 *1) * (10 *9)/(2 * 1) \n=2970~ways$

Related Questions

Solve the equation- 1- m - 7 = 53
4\7 equivalent fraction
line in the Cartesian plane passes through the points (1, 3) and (5, 4). What is the slope of the line?
Can you please help Solve: 4 + x/7 = 2Answers are:-14 101242
Answers in Scientific Notation.

Which expression is the simplest form -(4x^3+x^2)+2(x^3-3x^2)

Answers

The simplest form of the given expression $(4x^(3) +x^(2) )+2 (x^(3) -3x^(2) )$ is,

$6x^(3) - 5x^(2)$ .

Here, given expression is,

$(4x^(3) +x^(2) )+2 (x^(3) -3x^(2) )$

What is simplest form of equation?

The simplest form is the smallest possible equivalent fraction of the number.

Now,

Simplest form of expression,

$(4x^(3) +x^(2) )+2 (x^(3) -3x^(2) )\n4x^(3) +x^(2) +2 x^(3) -6x^(2) \n6x^(3) - 5x^(2)$

Hence, The simplest form of the given expression $(4x^(3) +x^(2) )+2 (x^(3) -3x^(2) )$ is, $6x^(3) - 5x^(2)$ .

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Answer:

6x^3-5x^2

Step-by-step explanation:

(4x^3+x^2)+2(x^3-3x^2)

4x^3+x^2+2x^3-6x^2

4x^3+2x^3+x^2-6x^2

6x^3+x^2-6x^2

6x^3-5x^2

Joshua quick made a deposit to his checking and recieved $50 in cash. His deposit slip shows a total deposit of $90. If Joshua deposited checks worth six times the value of the coins he deposited, how much did he deposit in (a) coins and (b) checks?

Answers

Joshua deposited

(a). $12.85 in coins

(b). $77.14 in checks

Linear equation in one variable?

The linear equation in one variable is an equation which is expressed in the form of ax + b = 0, where a and b are two integers, and x is a variable and has only one solution.

According to the given question

Joshua deposited checks worth six times the value of the coins he deposited.

Let Joshua deposit the value of coins be x. Then the value of x will be 6x

There is total deposit of $90.

⇒ x + 6x = 90

⇒ 7x = 90

⇒ $x = (90)/(7)$ =$12.85

Therefore,

$6x = (90(6))/(7) =(540)/(7)$ = $77.14

Hence, he deposit total $12.85 in coins and $77.14 in checks.

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Find the difference using fraction bars or a paper and pencil. Write your answer in simplest form. 7/8 - 3/4

Answers

Answer:

the answer would be 1/8

7/8-3/4

7/8-6/8

1/8

Hey can you please help me posted picture of question

Answers

To solve the problem shown in the figure above you must keep on mind the following information:

1. The figure shows a parabola whose vertex is (0,0).

2. The x² indicates that the red parabola shown in the figure is vertical

3. and the sign - indicates that the red parabola opens down.

Therefore, you can conclude that the red parabola has the equation f(x)=-x²

So, the answer is B.

If we observe the graph of F(x) and G(x), F(x) can be obtained by shifting the graph of G(x) 4 units down.

Shifting 4 units down means subtracting 4 from the function value.

So, G(x) = 4 - x²

Thus,

F(x) = G(x) - 4
F(x) = 4 - x² - 4 = - x²

Therefore, the correct answer is option B

Taylor can clean pools at a constant rate of 2/5 pools per hour how many pools can Taylor clean in 25 hours

Answers

Step-by-step explanation:

2/5 = 0.4 pool per hour

When multiplied by 25 hours

0.4 x 25 = 10

He can clean 10 pools in 25 hours

Answer:

qwerwertyuwerth

Step-by-step explanation:

1ettfgghhjjj just tryna get points

If x= 12 and y=3, what is the value of x-y²?

Answers

Answer:

Step-by-step explanation:

X=12 Y=3^2

Y^2=3x3 Which equals 9 therefore it is 12-9 which equals 3

Answer:

I believe the answer would be 3.

Step-by-step explanation:

I hope this helps

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