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Answers by Mdzeko

Answers by Mdzeko
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For a certain random variable X it is known that E[X]=2, Var (X)=3. What is E[X*X]
answered Aug 21, 2024
0 votes
227k views
When did the United States gain complete control of the Mississippi River and New Orleans? a) 1803 b) 1820 c) 1850 d) 1875
answered Aug 1, 2024
3 votes
119k views
If you were to hold your finger out in front of your face approximately 12 inches, shut your right eye, then your left, you would notice a difference in what you see. This is due to which of the following
answered May 31, 2024
2 votes
151k views
The following are the sufficient and necessary conditions for a monopolist to be able to maximize potential positive economic profits. a) ∣Ep∣=1 and TR>TC b) P* =MC and increasing MC c) MR=MC and Increasing
answered May 10, 2024
7 votes
218k views
SOMEONE PLEASE DO A SENTENCE FOR ME I NEED IT TO BE ATLEAST 6TH GRADE WRITING LEVEL AND YOUGOTTA PUT WHETHER YOU THINK SCHOOLS SHOULD SELL JUNK FOOD and you gotta use the words
answered May 6, 2024
3 votes
103k views
The user is seeking recommendations on references related to ontology, particularly those that address temporal problems. They mention having found a book on logic enlightening and are currently considering
answered Mar 8, 2024
2 votes
93.8k views
The tendency for people to seek fulfillment in spiritual values and to look to the past for reassurance and comfort is know as... 1. Anchoring 2. Fantasy adventure 3. Clanning 4. Cocooning
answered Jan 30, 2024
5 votes
55.5k views
An author wants to show what the destruction caused by the American Civil War looked like for those who lived through it. Which graphic is best for this purpose? OA. A bar graph OB. A map OC. A diagram
answered Dec 28, 2023
4 votes
70.0k views
Looking up visitors would see 4,500 sparkling stars that would normally be difficult to see
answered Dec 5, 2023
4 votes
189k views
What does disparu mean?
answered Jul 19, 2023
5 votes
106k views
Slove step through step x = y + 83x - y = 14
answered Jun 22, 2023
0 votes
151k views
Check all the relationships between Angle 1 and Angle 2?
answered Apr 3, 2023
1 vote
8.3k views
Margarite is building 3 prototypes of a robot she designed. Each robot includes a body and a remote control. She needs 450 inches of wire for each body and 120 inches for each remote control. In addition,
answered Mar 5, 2023
6 votes
62.4k views
dr. fox is working with an inmate to help strengthen his coping skills after the death of his wife. which category does the treatment goal fall under?
answered Feb 16, 2023
0 votes
133k views
Rafael is cutting pieces of wood to make a triangular pyramid like the one shown below. The base of the pyramid is an equilateral triangle, and the faces are isosceles triangles.
answered Sep 27, 2022
2 votes
83.5k views
Write these fractions in order size smallest first show you're working 5/12 1/3 4/9 11/27
answered Aug 19, 2022
10 votes
106k views
FAST PLEASE A standard deck of 52 playing cards contains 13 cards in each of four suits: hearts, diamonds, clubs, and spades. Four cards are drawn from the deck at random. What is the approximate probability
answered Aug 13, 2022
3 votes
76.2k views
What is the least common multiple between 25 and 8
answered Jul 23, 2022
4 votes
56.8k views
Simplify the expression 54a8b2/6а-4b5
answered Jul 9, 2022
5 votes
78.4k views
A 4-cup bottle of vegetable oil costs $2.88. What is the price per fluid Ounce?
answered Apr 29, 2022
4 votes
189k views
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