Distributive property
9(2n/1)

Answer:

The description is as follows:

Step-by-step explanation:

The description of the net of a rectangular prism is as follows:

The length i.e. 12 centimeters would be multiplied by width of 9 and then it added to the height i.e. 5 centimeters

The above represent the description of the net of a rectangular prism

Answer: Assuming that event A has occurred

Step-by-step explanation:

The conditional probability of B given A can be found by​ assuming that event A has occurred, and then calculating the probability that event B will occur.

So, the correct answer is d.

The conditional probability of B given A, denoted as P(B|A), represents the probability of event B occurring given that event A has already occurred.

It is calculated by assuming that event A has occurred and then determining the probability of event B occurring under that assumption.

Mathematically, the conditional probability is calculated as:

P(B|A) = P(A and B) / P(A)

Where P(A and B) represents the probability of both events A and B occurring together, and P(A) represents the probability of event A occurring.

Therefore, option d. assumes that event A has occurred and then calculates the probability that event B will occur, which aligns with the definition of conditional probability.

Learn more about conditional probability click;

https://brainly.com/question/32171649

#SPJ4

Answer:

5/w-v

Step-by-step explanatio

Answer:

12578987+16479279=29058266

Answer:

1:5

Step-by-step explanation:

Total flowers: 4+16 = 20

Ratio = gold:total = 4:20

This simplifies to 1:5

Answer:

1:5

Step-by-step explanation:

4 gold flowers out of 20 total gold and purple

makes it 4:20

reduced 4:20 is 1:5

Answer: x=7

Step-by-step explanation:

Answer:

He had 3 and she gave 2 to John, Then he has 1 apple left here

Answer:

0.25

Step-by-step explanation:

8 x 0.25 is 2, 12 x 0.25 is 3, etc

use the Pythagoras theorem method

a squared plus b squared equals c square

Answer:

i dont have a zoom sorry

but heres a fun fact sakura can actually look cool in a photo

Step-by-step explanation:

Answer:

lol okay. here is:

Step-by-step explanation:

https://zoom._ us/j/97135041643

remove the underscore

Answer:

The numbers that factorise 15 are: 1, 15, 3, 5

All these numbers divide 15 perfectly

Answer:

Factors of 15:

1, 3, 5, 15

Step-by-step explanation:

15/1 = 15

15/3 = 5

15/5 = 3

15/15 = 1

The factors are numbers 15 is divisible by that will give you a whole number.

Answer:

Largest 4-digit number is 9999 and smallest 3-digit number is 100 and product is 10000.

Step-by-step explanation:

hope it's helpful to you

Answer:

Good luck Dude

Step-by-step explanation:

Answer:

4,73........

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

Answer: 4.729

Step-by-step explanation:

320 * 0.015^18 * 100

320 *100 = 32000

32000 * 0.015^18

0.0015^18 = 1.4778

32000 * 1.47789

4.72925

Answer:

jsuw

Step-by-step explanation:

bauxiiqodoysyvw. a dejavu losentino verete la müa

Answer:

the answer is B do you need me to show work?

Answer:

122.7792 sq. m

Step-by-step explanation:

diameter= 8.4 m

therefore, radius = r = 4.2 m.......( as radius is 1/2 of diameter)

height = h= 12 m

only the exterior is to painted so the total surface area of the cylinder is taken,

total surface area of cylinder = 2π r( h+r)

=2* 3.14* 4.2*(12+4.2)

=122.7792 sq. m

Answer:

the proportion of days that are Sunny is 0.2

Step-by-step explanation:

Given the data in the question;

Using markov chain;

3 states; Sunny(1), Cloudy(2) and Rainy(3)

Now, based on given conditions, the transition matrix can be obtained in the following way;

[tex]\left[\begin{array}{ccc}0&0.5&0.5\\0.25&0.5&0.25\\0.25&0.25&0.5\end{array}\right][/tex]

so let the proportion of sunny, cloudy and rainy days be S, C and R respectively.

such that, from column 1

S = 0.25C + 0.25R   -------------let this be equation 1

from column 2

0.5C = 0.5S + 0.25R

divided through by 0.5

C = S + 0.5R ---------------------- let this be equation 2

now putting equation 2 into equation;

S = 0.25(S + 0.5R) + 0.25R

S = 0.25S + 0.125R + 0.25R

S - 0.25S = 0.375R

0.75S = 0.375R

S = 0.375R / 0.75

S = 0.5R

Therefore,

from equation 2; C = S + 0.5R

input S = 0.5R

C = 0.5R + 0.5R

C = R

Now, we know that, the sum of the three proportion should be equal to one;

so

S + C + R = 1

since C = R and S = 0.5R

we substitute

0.5R + R + R = 1

2.5R = 1

R = 1/2.5

R = 0.4

Hence, the proportion of days that are Rainy is 0.4

C = R

C = 0.4

Hence, the proportion of days that are Cloudy is 0.4

S = 0.5R

S = 0.5(0.4)

S = 0.2

Hence, the proportion of days that are Sunny is 0.2

Answer:

it is not proportional.

Step-by-step explanation:

14-10.50=3.5

17.50-14=3.5

24.50-17.50=7

in order for it to be proportional, they would all have to equal the same number and since in this case, they don't it is non-proportional

hopefully this helps :)

have a nice day !!

Answer:

It is not porportional!

Step-by-step explanation:

Answer:

A,B and D

Step-by-step explanation:

A. 9x3:13×3

27:39

B. 9x4:13×4

36:52

Answer: the slope should be 6 I’m sure

Step-by-step explanation:

Answer:

y

=

−

6

x

−

1

Step-by-step explanation:

x-1

Answer:

3/5 , 7/2 , 3 1/2

Step-by-step explanation:

Two Plus One - Third

2 + [tex]\frac{1}{3}[/tex]

Make Both Fractions-

[tex]\frac{2}{1}[/tex] + [tex]\frac{1}{3}[/tex]

Make Same Denominator ( Bottom # Of Fraction )-

[tex]\frac{2}{1}[/tex] * [tex]\frac{3}{3}[/tex] = [tex]\frac{6}{3}[/tex]

New Equation-

[tex]\frac{6}{3}[/tex] + [tex]\frac{1}{3}[/tex]= [tex]\frac{7}{3}[/tex]

Seven - Thirds Divided By Two-Thirds.

[tex]\frac{7}{3} / \frac{2}{3}[/tex]

Divide In Parts-

7 / 2 = 3.5

7.625

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

Answer:

10/22

10 blue marbles/22 total marbles

(simplified = 5/11)

Answer:

j + m

jm

[tex]\frac{j}{m}[/tex]

Step-by-step explanation:

We have j and m and are asked to add, multiply and divide them both.

When it comes to adding, its all about like terms, if the terms are not alike meaning ending in the same variable they cannot be added.

Therefore j + m is equal to just j + m.

Now for multiplying, this is free rule, you can freely multiply any variable you want without reprecussion.

Therefore, j * m is equal to jm.

Now for dividing, this works like adding, where you can divide only if the terms are the same, since j and m are not the same. J divided by M is equal to [tex]\frac{j}{m}[/tex]

Answer:

24/25

Step-by-step explanation:

[tex] \frac{11}{25} + \frac{5}{25} + \frac{7}{25} + \frac{1}{25} \\ \\ = \frac{11 + 5 + 7 + 1}{25} \\ \\ = \frac{24}{25} [/tex]

Answer:

c...........................