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
stepladder [879]
4 years ago
6

Let the joint probability mass function for ( x, y ) be p( x, y ) = 32 x  y , x = 1, 2, y = 1, 2, 3, 4. find the probability di

stribution of
Mathematics
1 answer:
Anuta_ua [19.1K]4 years ago
6 0

treonvty trwqnty ewuit

You might be interested in
Write the equation of a line Parallel to the given line and passes through points (-4, -3); (2, 3). Hints find the slope by usin
julia-pushkina [17]

First, we obtain the gradient (slope) of the first parallel line

\text{gradient, m}_1\text{ = }\frac{y_2-y_1}{x_2-x_1}\text{ = }\frac{3-(-3)}{2-(-4)}=\frac{6}{6}\text{ = 1}

Recall that since both lines are parallel, we have that,

m_1=m_2

Thus

m_2\text{ = 1}

Hence, we can find the equation of the parallel line given that it passes through the points (-4, -3)

Using

\begin{gathered} y\text{ = mx + c} \\ \text{where m = m}_2\text{ = 1} \\ \text{and x = -4 ,  y = -3, we have} \\ -3\text{ = 1(-4) + c} \\ -3\text{ = -4 + c} \\ 4\text{ - 3 = c} \\ c\text{ = 1} \\ \text{Thus, the equation of the line is y = (1)x + 1} \\ y\text{ = x + 1} \end{gathered}

5 0
1 year ago
The revenue of a company is represented by r(x) and the expenses of the company are represented by e(x). What would you do to fi
Nesterboy [21]
We are given with the function of r (x) that represents the revenue or the total sales of the company and e(x) which represents the expenses of the company. Profit, p(x), is expressed as the difference between the revenue and the sales. The answer to this problem is B.
5 0
3 years ago
Read 2 more answers
I NEED HELP ASAP!!!!!!!!
andreev551 [17]

Step-by-step explanation:

slope =  \frac{rise}{run}  =  \frac{y2 - y1}{x2 - x1}  \\  =  \frac{ - 7 - 13}{5 - ( - 3)}  \\  =  \frac{ - 20}{8}  \\ =   \frac{ - 2 \times 10}{2 \times 4}  \\  =  \frac{ - 10}{4}  \\  =  \frac{ - 2 \times 5}{ 2  \times 2} =  \frac{5}{2}

7 0
3 years ago
Find the coordinates of all points where the given parabola and line intersect each other
umka21 [38]
The answer is y+d =I 8c 9k
4 0
3 years ago
Convert 65° into radians
wlad13 [49]

1 degree = 0.0174533 radian

65 * 0.0174533 = 1.1344645 radians

 Round answer as necessary

3 0
3 years ago
Read 2 more answers
Other questions:
  • a refrigerator has a variety of drinks the contents are shown below if one drink is picked randomly then which of the following
    12·1 answer
  • Solve using the quadratic formula
    14·1 answer
  • Please help me if possible
    12·1 answer
  • What is greater 2yd or 6ft and the other question is 3 ft or 30in
    14·2 answers
  • Pleassssssseeeeeee heeelllllppppppppp
    6·1 answer
  • A. Cual De Las Siguientes Medidas No Se Debería Escribir En Notación Científica:
    9·1 answer
  • What are the answer to the 5 boxes
    5·1 answer
  • 25% of all vehicles sold at the dealership were trucks, If 32 trucks were sold, how many vehicles were sold?​
    5·2 answers
  • 11
    13·1 answer
  • 3x + 5y = 7<br> How to solve it
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!