HELP ME ITS DUE IN 15 MINS

Solution :

Given :

The events are as follows :

P : Set of all the people

S : Set of people those who are single

C : Set of people having children

W : Set of women

M : Set of men

a). Now set of married women having children is given by :

[tex]$\left( (P-S)-M \right) \cap C $[/tex]

And set of single women who do not have any children : (S -C) - M

Thus the set of women those who are either married and have children or they are single and they do not have any children is represented by :

[tex]$\left( (S-C)-M\right) \cup \left( ((P-S)-M) \cap C \right) $[/tex]

b). Set of Married men : [tex]$\left( (P-S) \cap M$[/tex]

   Set of Married men : [tex]$\left( (P-S) \cap W$[/tex]

   Set of all possible married who are heterosexual couples, that is, all possible pairings of the married men and the married women is represented by :

   [tex]$((P-S) \cap M) \cap ((P-S) \cap W )$[/tex]

c). The number of all the possible married heterosexual couples will be represented by the cardinality of the above set, which represents the number of the elements in the set.

Thus the number of the married heterosexual couples is given by :

[tex]$n[((P-S) \cap M) \cap ((P-S) \cap W)]$[/tex]

Step-by-step explanation:

I want to help you but i don't understand your question

It would be better if you can interprint your question

Answer:

What is the area of the border of the wall?

Step-by-step explanation:

Step-by-step explanation:

Solution,

Here,

0.9 x 82

=73.8

Again, if we round it then it will be 74, so the estimate of 73.8 is 74.

The estimate product is 74. The actual product is 73.8. I hope this is what you're looking for!

Answer:

0.917

Step-by-step explanation:

Step-by-step explanation:

$4 per week from washing car

$2 per week for bathing dog

$1.5 four times a week for dishwasher -> 6 dollars total

4+2+6 = 12$

Money earned = 12*weeks

Answer:

Step-by-step explanation:

$4 from washing car

$2 for bathing dog

$1.5 four times a week for dishwasher= 6 dollars total

4+2+6 = 12$

Answer:

D

Step-by-step explanation:standard form for monomoial,binomial, quadratic, trinomal are

ax^2 +bx+c, meaning the largest degree is first then the degree get smaller everytime we go to the right.

4-6x^3

Switch it around

-6x^3+4

a binomial includes two terms which in this case is x cubed and 4.

Answer:

Step-by-step explanation:

if 2 baseball bats costs 300

one will cost

300/2=150

Answer:

150 if tax is not present.

Step-by-step explanation:

Answer:

1) The velocity at this time is of [tex]-9\frac{\sqrt{3}}{2}[/tex] meters per second.

2) The velocity at this time is of [tex]13\frac{\sqrt{2}}{2}[/tex] meters per second.

Step-by-step explanation:

This question involves concepts of derivatives.

The velocity is the derivative of the position.

We use these following derivatives:

[tex](\sin{x})^{\prime} = \cos{x}[/tex]

[tex](\cos{x})^{\prime} = -\sin{x}[/tex]

1) s = 1 + 9(cos t)

Find the body's speed at time t=pi/3 sec.

We have to find the derivative at [tex]t = \frac{\pi}{3}[/tex]. So

[tex]v = (1 + 9\cos{t})^{\prime} = -9\sin{t}[/tex]

[tex]v(\frac{\pi}{3}) = -9\sin{\frac{\pi}{3}}[/tex]

[tex]\frac{\pi}{3}[/tex] is a common angle, which has a sine of [tex]\frac{\sqrt{3}}{2}[/tex]. So

[tex]-9\sin{\frac{\pi}{3}} = -9\frac{\sqrt{3}}{2}[/tex]

The velocity at this time is of [tex]-9\frac{\sqrt{3}}{2}[/tex] meters per second.

2) s = 12(sin t) - (cos t)

Find the body's velocity at time t=pi/4 sec.

We have to find the derivative at [tex]t = \frac{\pi}{4}[/tex]. So

[tex]v = (12\sin{t} - \cos{t})^{\prime} = 12\cos{t} + \sin{t}[/tex]

[tex]\frac{\pi}{4}[/tex] is a common angle, which has both sine and cosine of [tex]\frac{\sqrt{2}}{2}[/tex]. So

[tex]12\cos{\frac{\pi}{4}} + \sin{\frac{\pi}{4}} = 12\frac{\sqrt{2}}{2} + \frac{\sqrt{2}}{2} = 13\frac{\sqrt{2}}{2}[/tex]

The velocity at this time is of [tex]13\frac{\sqrt{2}}{2}[/tex] meters per second.

Answer:

x=2

Step-by-step explanation:

Dilation of 3

6/3=2

Answer:

- 22

because if you add 6 more to 16 the answer will be -22

Answer:

(0,1)

x=0, y=1

Step-by-step explanation:

To convert millimeters to centimeters we divide

As, 10 millimeters = 1 centimeter

So 1 centimeter = 1/10 millimeter

So here of we have 6 millimeters, so centimeters = 6/10 = 0.6cm

So the diameter of each bead in the necklace = 0.6cm

The diameter of bead in a necklaces is 0.6 centimeters.

Metric Conversion refers to the conversion of the given units to desired units for any quantity to be measured.

Given that, April is making necklaces using beads that are 6 millimeters in diameter.

We know that, both millimeters and centimeters is the unit to measure the length. One millimeter is equal to 0.1 centimeters and 1 cm is equal to 10 mm.

Here, 6 millimeters

= 6×0.1

= 0.6 centimeters

Therefore, the diameter of a bead is 0.6 centimeters.

To learn more about the metric conversion visit:

brainly.com/question/21244256.

#SPJ2

Answer:

80t

Step-by-step explanation:

16t+64t=80t

Answer:

B

Step-by-step explanation:

Answer:

It is C. Linear pairs make a 180 degree turn. Hope this helps!

Step-by-step explanation:

Answer:

C. ∠GQI, ∠IQM

Step-by-step explanation:

linear pairs must add up to 180°

∠GQI and ∠IQM make a straight line which is 180°

Answer:

7 x 8=56

Step-by-step explanation:

Answer:

40 : 60 : 90

Step-by-step explanation:

To solve this add the total of all the numbers of the ratio.  4 + 6 + 9 = 19.

Take that total and divide the perimeter by it: 190 / 19 = 10.

So each of those ratios need to be multiplied by 10.

Final answers: 40 : 60 : 90.  They have a ratio of 4:6:9 and add up to 190.

Answer:

C. 4,000

Step-by-step explanation:

46 can round to 50, and 82 rounds to 80. 50 * 80 = 4,000

Answer:

8

Step-by-step explanation:

x /2 -1 = 3

add 1 to both sides

x/2 = 4

multiply by 2

x = 8

Answer:

you get 3367/500 which is equal to 6.734 wherever that is on the line

Step-by-step explanation:

put it in a calculator man

Answer:

A) 44.78

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:

a^2 - 2a - 15

Step-by-step explanation:

( a - 5 )(a + 3 )

distribute

a^2 + 3a - 5a - 15

a^2 - 2a - 15

Hope this helps!!!

Answer:

104 Dollars

Step-by-step explanation:

Principal ammount= 500

(R) Interest rate= 5.2%

Time involved= 4 years

I= P x r x t

Hope this helped

Answer: Can someone please help me on my most recent question?

Step-by-step explanation: Sorry man I dunno how to do this but I need help too