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The correct answer would be option (A) because the family would be dependent.

A dependent Event is defined as if the outcome of one event has bearing on the outcome of the other, the two events are said to be dependent events. Or, we may say that an event is considered dependent if it does affect the probability of another event. Probability-dependent is dependent on occurrence.

The probability is defined as the possibility of an event being equal to the ratio of the number of favorable outcomes and the total number of outcomes.

According to option (A),

The first child in a family is a boy. The second child is also a boy.

A boy is the family's youngest. Another boy is the second child.

Here the family would be the dependent.

Hence, the correct answer would be an option (A).

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Answer:

[tex]\approx 11.2\:\mathrm{in}[/tex]

Step-by-step explanation:

The swing of the tip of pendulum is creating an arc. The question is actually asking for the length of this arc. The length of an arc is given by [tex]2r\pi\cdot \frac{\theta}{360}[/tex], where [tex]r[/tex] is the radius of the circle and [tex]\theta[/tex] is the angle of the arc.

In this problem, we're given:

[tex]\theta = 40^{\circ},\\r=16[/tex]

Substituting given values, we get:

[tex]2\cdot 16\cdot \pi \cdot \frac{40}{360}=32\pi\cdot \frac{1}{9}\approx \boxed{11.2\:\mathrm{in}}[/tex]

Answer:

y doesn't have multiple awnser, y = 47.5

Step-by-step explanation:

(y + 7) + (3y - 17) = 180

=> 4y = 190

=> y = 47.5

Answer:

47.5

Step-by-step explanation:

If r is parallel to s, then by the Alternate Exterior Angles Theorem:

x+56 = 3y-17. Additionally, (x+56)° is supplementary to (y+7)° because they make up a line.

So: 180 = x+56 + y+7 or

180-y-7 = x+56

Substitute into x+56 = 3y-17 so that 180-y-7 = 3y-17.

Solve for y to get y = 47.5

Answer:

a)[tex]3x^2+3x+2x+2[/tex]

b)[tex](x+1)(3x+2)[/tex]

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

24/47

you have to added up 10 and 14

The point would be (-2,1). x = -2, y = 1. I hope this helps, have a good day!

Answer: There are 192 horses in the ranch

Step-by-step explanation:

The combined number of cattle and horses = 960.

Ratio of  cattle to horses =12 :3

Total ratio =12+3=15

Number of horses on the ranch = ratio of horse / Total ratio x total number of horses and cattle

3/15 x 960 =  192

Therefore there are 192 horses in the ranch

Answer:

1/36

Step-by-step explanation:

There's only 1 way to get the sum of 2.

1,1

Answer: p=25%

Step-by-step explanation:We have a sample of 100 clients.

To find the probability that a randomly selected customer chooses a cold drink, we must first count how many people in the sample chose cold drinks.

The table shows that cold drinks were

8 small, 12 medium and 5 large.

Then the number of cold drinks was:

The probability that the customer ordered a small given that he or she ordered a hot drink is 67%.

Probability is simply the possibility of getting an event. Or in other words, we are predicting the chance of getting an event.

The value of probability will be always in the range from 0 to 1.

Given a table which shows the number of orders of coffee by first 100 customers.

Out of it,

Total number of orders which are hot = 5 + 48 + 22 = 75

Number of orders which are small out of the total hot drinks = 5

Probability = 5/75 = 0.6667 = 66.67% ≈ 67%

Hence the required percent is 67%.

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Step-by-step explanation:

Just multiply the area by the height.

Like a square with the area of L x W the volume is L x W x H because you've added an additional dimension

hi mat, please solve it by urslf or contct ya teacher. use your own organs to solve or just take help don't ask the whole question.

Answer: C

Step-by-step explanation:

Answer:

the answer is 82.8

Step-by-step explanation:

Answer:

288

Step-by-step explanation:

12*6*2 = 144

12-4=8

8*6*2 = 96

8-4=4

4*6*2= 48

48+96+144 = 288

Answer:

im looking for the same one :(

Step-by-step explanation:

Additive inverse of 19/-6 is 19/6

Additive inverse of -2/3 is 2/3

Multiplicative inverse of 19/-6 is -6/19

Multiplicative inverse of  -2/3 is  3/-2 (also written as -3/2)

(a) The additive inverse of a number is that number that when added to it gives 0.

For example, the additive inverse of x is -x.

This is because adding -x to x gives 0. i.e

x + (-x) = 0

In other words, the additive inverse of a number is the negative of that number.

Given:

(i) 19/-6

The additive inverse of 19/-6 is the negative of 19/-6 which is -(19/-6).

-(19/-6) then gives 19/6

Therefore, the additive inverse of 19/-6 is 19/6

(ii) -2/3

The additive inverse of -2/3 is the negative of -2/3 which is -(-2/3).

-(-2/3) then gives 2/3

Therefore, the additive inverse of -2/3 is 2/3

(b) The multiplicative inverse of a number is that number that when multiplied by it gives 1.

For example, the multiplicative inverse of y is 1/y.

This is because multiplying y by 1/y gives 1. i.e

y x (1/y) = 1

In other words, the multiplicative inverse of a number is the reciprocal of that number.

Given:

(i) 19/-6

The multiplicative inverse of 19/-6 is the reciprocal of 19/-6 which is 1/(19/-6).

1 / (19/-6) then gives -6/19

This is found by just swapping the numerator(19) and the denominator(-6)

Therefore, the multiplicative inverse of 19/-6 is -6/19

(ii) -2/3

The multiplicative inverse of -2/3 is the reciprocal of -2/3 which is 1/(-2/3).

1 / ( -2/3) then gives  3/-2

This is found by just swapping the numerator(-2) and the denominator(3)

Therefore, the multiplicative inverse of  -2/3 is  3/-2 (also written as -3/2).

Answer:

141 km

Step-by-step explanation:

Given data

Mean distance= 153km

Let Tina dirve=x km

Ben= x+ 24

Number of participants= 2

Hence,

Mean= total distance/number of participants

153= x+24+x/2

cross multiply

153*2= x+24+x

306 =2x+24

306-24= 2x

282=2x

Divide both sides by 2

x= 282/2

x= 141km

Hence Tina drove 141 km

the answer is 40 percent

Answer:

1) negative, the more miles it goes (x) and gallons remaining (y)

2) positive, more people(x) more cars (y)

3) no association, nothing about it goes hand in hand

Answer:

the answer is

n=5

SANA MAKATULONG

AND PLS FOLLOW

Answer:

N=5

Step-by-step explanation

Divide 27 by 9 and then divide 15 by the number you got after dividing 27 and 9 (which would be 3)

Hope this helped :)

Answer:A

Step-by-step explanati

Answer:

C. 3 × (54 + 21) < 6 × (54 + 21)

Step-by-step explanation:

This is because, the factor 3 in from of the elements in parentheses on the left hand side is less than the factor 6 in from of the elements in parentheses on the right hand side. Thus, the product on the left hand side is less than the product on the right hand side, since the sum in parentheses on both sides are the same.

Answer:

Its 36

Step-by-step explanation:

because AB=7x9 = 63

so BC= (4x9)36

Answer:

y = 4x + 5

Step-by-step explanation:

The equation of a straight line line is;

y = mx + b

where m is the slope and b is the y-intercept

We start by calculating the slope value by using the slope equation

m = (y2-y1)/(x2-x1)

m = (9+ 7)/(1+ 3) = 16/4 = 4

So we have the equation as;

y = 4x + b

to get the value of b, we substitute the coordinates of any of the two points

let us use (1,9)

9 = 4(1) + b

b = 9-4

b = 5

so, we have the equation of the line as;

y = 4x + 5

Answer:

The area of the figure is 36.57.

Step-by-step explanation:

- find the area of the rectangle

6 x 4 = 24

- find area of the half circle

radius = 2

12.57

- add them up

24+12.75= 36.57

Answer:

64°

Step-by-step explanation:

The sum of the angles of a quadrilateral is 360°. So for this,

360° - 56° - 152° - 86° = 64°

Answer:

x=64

HOPE THIS HELPS

- Todo ❤️

Step-by-step explanation:

58+152+86+x=360

296+x=360

360-296=64

Answer:

B

Step-by-step explanation:

The SA of a cone is A=pi*r^2+pi*r*s

So instead of pi*5^2, it should be pi*3*5 (5 is the length of the slant).