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
Paul [167]
3 years ago
11

A dice shows only the numbers 1, 2, and four 3's. The numbers 4, 5, or 6 do not appear in the dice. The dice is tossed, and the

outcome is recorded. A random variable X evaluate the square of the outcome. Evaluate the expected value and variance of X.
Mathematics
1 answer:
9966 [12]3 years ago
8 0

Answer:

Step-by-step explanation:

is 34=57/655$9

You might be interested in
Ky wants to buy three shirts, which were originally priced at $49.96 each. The store will discount the price of the 3rd shirt by
frozen [14]

9514 1404 393

Answer:

  $44.49

Step-by-step explanation:

The total cost before tax will be ...

  $49.96 +49.96 + 0.50(49.96) = $124.90

With tax added, the cost is ...

  $124.90 × 1.071 = $133.77

Then the average cost per shirt for the 3 shirts is ...

  $133.77/3 = $44.59

The mean cost of a shirt is $44.59.

5 0
2 years ago
Read 2 more answers
Identify the shape (Be specific)
olchik [2.2K]
I think the shape is an right angel. And for the answer to h is 90° and i think for b it is 45°. I hope this helps :)
8 0
3 years ago
Translate the sentence into an inequality twice the difference of a number and 6 is at least -22 use the variable x for the unkn
almond37 [142]

Answer:

2(n - 6) >= 22

Step-by-step explanation:

2n - 12 >= 22

2n >= 22+12

2n >= 34

n >= 34/2

n >= 17

5 0
3 years ago
"What is the probability of drawing a jack or queen from a standard deck of cards?"
Natasha2012 [34]
Well, there are 52 cards in a deck, with 4 suits. there is a Jack and queen per suit, so that is a total of 8 jacks and queens in the deck. that probability looks like 8:52 as a ratio, or 2:13 simplified. so, you are likely to draw a Jack or queen 8 out of 52 times, or 2 out of 13 times
5 0
3 years ago
The tax on a property with an assessed value of $67,000 is $975. Using a proportion, find the tax on a property with an assessed
alex41 [277]

Answer:

1,440

Step-by-step explanation:

1.5 percent of 96k

7 0
3 years ago
Other questions:
  • 1. graph the system of inequalities<br> -2x+3y≥ -12<br> x+y&lt; 3
    12·2 answers
  • 2/3 divided into 4 groups, what fraction represents the answer to this question?
    5·2 answers
  • Kendra filled 6 pails with sand. She put 4 kg of sand in each pail. What is the total mass of the sand in the pails?
    10·1 answer
  • A dealer receives a shipment of x vehicles. In each shipment, 30 of the vehicles are
    14·1 answer
  • X / -9 equal -4 minus parentheses -11 answer x equal
    7·1 answer
  • In how many different ways can 3 identical green shirts and 3 identical red shirts be distributed among 6 children such that eac
    9·1 answer
  • In the diagram below of triangle EFG, H is a midpoint of EF and J is a midpoint
    8·1 answer
  • True or False?
    11·2 answers
  • What is the value of x in the triangle?
    13·2 answers
  • Jay has lost his mother’s favorite necklace, so he will rent a metal detector to try to find it. A rental company charges a one
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!