1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kifflom [539]
3 years ago
11

Help if you can if not that’s fine

Mathematics
2 answers:
julsineya [31]3 years ago
6 0

Answer:

c.

Step-by-step explanation:

in table one they are adding two to the value of x

in table two they are multiplying x by 4

astra-53 [7]3 years ago
6 0

Answer:

Table 1 shows additive relationship. Table 2 shows multiplcative relationship.

Step-by-step explanation:

look at the x and y

table 1:

for y to be determined, you add 2 to the x value

1 + 2 = 3

2 +2 = 4

3 + 2 = 5

4 + 2 = 6

table 2:

for y to be detrmined, you multiply x by 4

1 x 4 = 4

2 x 4 = 8

3 x 4 = 12

4 x 4 = 16

You might be interested in
We have two fair three-sided dice, indexed by i = 1, 2. Each die has sides labeled 1, 2, and 3. We roll the two dice independent
Nikitich [7]

Answer:

(a) P(X = 0) = 1/3

(b) P(X = 1) = 2/9

(c) P(X = −2) = 1/9

(d) P(X = 3) = 0

(a) P(Y = 0) = 0

(b) P(Y = 1) = 1/3

(c) P(Y = 2) = 1/3

Step-by-step explanation:

Given:

- Two 3-sided fair die.

- Random Variable X_1 : Result on 1st die.

- Random Variable X_2: Result on 2nd die.

- Random Variable X = X_2 - X_1.

Solution:

 

- Possible outcomes of X : { - 2 , -1 , 0 ,1 , 2 }

- The corresponding probabilities for each outcome are:

                 ( X = -2 ):  { X_2 = 1 , X_1 = 3 }  

                P ( X = -2 ):  P ( X_2 = 1 ) * P ( X_1 = 3 )  

                                :  ( 1 / 3 ) * ( 1 / 3 )  

                                : ( 1 / 9 )    

                ( X = -1 ):  { X_2 = 1 , X_1 = 2 } + { X_2 = 2 , X_1 = 3 }

                P ( X = -1 ):  P ( X_2 = 1 ) * P ( X_1 = 3 ) + P ( X_2 = 2 ) * P ( X_1 = 3)

                                :  ( 1 / 3 ) * ( 1 / 3 ) + ( 1 / 3 ) * ( 1 / 3 )

                                : ( 2 / 9 )        

 ( X = 0 ):  { X_2 = 1 , X_1 = 1 } + { X_2 = 2 , X_1 = 2 } +  { X_2 = 3 , X_1 = 3 }

               P ( X = -1 ):3*P ( X_2 = 1 )*P ( X_1 = 1 )

                                :  3*( 1 / 3 ) * ( 1 / 3 )

                                : ( 3 / 9 ) = ( 1 / 3 )        

                  ( X = 1 ):  { X_2 = 2 , X_1 = 1 } + { X_2 = 3 , X_1 = 2 }

               P ( X = 1 ): 2* P ( X_2 = 2 ) * P ( X_1 = 1 )

                                : 2* ( 1 / 3 ) * ( 1 / 3 )

                                : ( 2 / 9 )

                  ( X = 2 ):  { X_2 = 1 , X_1 = 3 }

                 P ( X = 2 ):  P ( X_2 = 3 ) * P ( X_1 = 1 )  

                                   :  ( 1 / 3 ) * ( 1 / 3 )  

                                   : ( 1 / 9 )                  

- The distribution Y = X_2,

                         P(Y=0) = 0

                         P(Y=1) =  1/3

                         P(Y=2) = 1/ 3

- The probability for each number of 3 sided die is same = 1 / 3.

8 0
3 years ago
Point J(2,-3) is reflected across the x-axis, what are the coordinates of new point?
Mkey [24]

Answer:

(2,3)

Step-by-step explanation:

6 0
3 years ago
Need answers ASAP
KatRina [158]
Supplementary means they add up to 180, so you can write an equation:
3x + 2x - 25 = 180
5x - 25 = 180
+ 25
5x = 205
÷ 5
x = 41
I hope this helps!
8 0
3 years ago
If LM = MP, then M must be the midpoint of LP? True or False? Im so confused on this!
ikadub [295]

Answer:

true

Step-by-step explanation:

if you have a line LP and midpoint M means M divides LP in to two equal parts ie LM and MP

6 0
3 years ago
What is the answer for the picture that is linked below?
____ [38]

Answer:

18%

Step-by-step explanation:

6840:38000*100 =

(6840*100):38000 =

684000:38000 = 18

3 0
3 years ago
Other questions:
  • A radio disc jockey has 8 songs on this upcoming hour's playlist: 3 are rock songs, 3 are reggae songs, and 2 are country songs.
    14·1 answer
  • I NEED THIS ASAP PLEASE !!! I’ll make you the brainliest
    6·1 answer
  • Please help me find the answer to this
    15·2 answers
  • HELP!!! ASAP!!! PLZ I AM VERY VERY VERY STUCK!!! <br> p.s. look at the points
    11·1 answer
  • What is the difference? -2/15 -(-9/15) <br> a.-11/15 <br> b. -7/15 <br> c. 7/15 <br> d. 11/15
    9·1 answer
  • Find Arc RU. How would you solve this. Please do step by step.
    10·1 answer
  • Describe what geometric figures you observe
    9·1 answer
  • Please help !!!! she said 2 of them were the answer
    8·1 answer
  • Th&gt;
    10·1 answer
  • 1. What is the cross section formed by cutting a cylinder perpendicular to its base?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!