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
Anni [7]
3 years ago
10

Two fair dice are thrown. Let X be a random variable giving the score on the rst die and Y be a random variable giving the large

r of the two scores. Write down the joint distribution of X and Y . Find the mean and variance of Y
Mathematics
1 answer:
defon3 years ago
5 0

Answer:

idk

idkidk

Step-by-step explanation:

You might be interested in
Find the common factor of all the terms of the polynomial 10x - 30.
Virty [35]
The common factor in both terms is 10<span />
4 0
3 years ago
Humberto evaluates the expression 4t² for t=3. what is the answer??
Artist 52 [7]
4t<span>²
= 4(3)</span><span>²
= 4 x 9 
= 36</span>
7 0
3 years ago
Bailey has a teddy bear collection. 5 of the bears are pink this is 25% of all of her bears. How many total bears does she have
Elden [556K]

Answer:

Bailey has 20 total bears.

Step-by-step explanation:

She has 20 bears because 25% of 20 is 5. Or 5x4=20

6 0
3 years ago
Read 2 more answers
PLEASE HELP ME! WILL MARK BRAINlIEST!!
vivado [14]
Answer:

1.) Increase

2.) Decrease

3.) Increase

4.) Decrease
6 0
3 years ago
USE UNIT RATE TO FIND THE TOTAL.
zhuklara [117]
Distance ===  3hrs  *  15miles / 1hr    === 45 miles.

Vote Brainliest! Thank you
6 0
3 years ago
Other questions:
  • Nellie has a watering can that contains 20 cups of water.She pours one quart of water on each plant in her yard.If Nellie uses a
    10·1 answer
  • A factory sells backpacks for $40 each. The cost to make 1 backpack is $10.00. In addition to the costs of making backpacks, the
    7·2 answers
  • Someone please help me with this! <br>|-2-8x|-5&lt;61
    13·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%28%203%20-%20%28%20-%204%20%7Bx%7D%29%5E%7B2%7D%20" id="TexFormula1" title=" ( 3 - ( - 4 {
    15·1 answer
  • Martha is braiding a necklace for her friend. The graph below shows the length of the necklace with respect to the length of tim
    5·1 answer
  • Help me pleaseeeeeeeeee
    9·1 answer
  • What number is 11/5 of 20?
    7·1 answer
  • Add 5 gal 2qt + 4gal 3qt​
    15·1 answer
  • 1
    14·1 answer
  • Please help me! will mark brainliest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!