Answers by Prafulfillment
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Answers by Prafulfillment

Answers by Prafulfillment
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x1, x2, and x3 all have a normal distribution with mean 1 and variance 1 and they are all independent of each other. what is the variance of (2*x1 x2 -x3)?
answered Dec 22, 2024
1 vote
14.6k views
What is the most popular method of submitting pharmacy transactions? A) Fax B) Phone C) Electronic Prescribing (e-prescribing) D) Paper submissions
answered Dec 8, 2024
3 votes
73.6k views
: Identify two ways damaged shells can affect the biology of a pteropod. a) Impaired mobility and reduced reproduction b) Improved mobility and enhanced reproduction c) Decreased respiration and increased
answered Oct 30, 2024
7 votes
19.3k views
HELP FAST!!!!!! In what way were Greek gods and goddesses similar to humans? Greek gods and goddesses could die Greek gods and goddesses lived in human cities. . Greek gods and goddesses had their own
answered Aug 15, 2024
3 votes
59.5k views
Objective Work with constructors/setters/getters Assignment We are going to create a class called HonorPoints. This class will help figure out the GPA for a student. To keep it simple?
answered May 25, 2024
1 vote
84.6k views
For the cost function C(x)=3000+48 x+0.003 x³ find: A) The production level that will minimize the average cost. B) The minimal average cost.
answered Mar 31, 2024
4 votes
28.3k views
What is the definition of conformity in psychology
answered Mar 17, 2024
0 votes
139k views
Which statements describe the Sherman Antitrust Act of 1890? Select TWO correct answers. A. It attempted to encourage market competition through regulations. B. It changed the relationship between the
answered Mar 3, 2024
2 votes
114k views
Once photosynthesis happens, what are the two resulting products ( molecules )?
answered Nov 23, 2023
6 votes
35.2k views
Which friend is experiencing an internal barrier to physical fitness? Mark lacks access to fitness equipment. Tyler has trouble finding a safe area to work out. Talia puts in only 50 percent of effort
answered Aug 9, 2023
10 votes
34.6k views
The ten year nonaggression pact was signed between what two leaders? Hitler and Mussolini Stalin and Hirohito Mussolini and Hirohito Hitler and Stalin
answered Jun 28, 2023
5 votes
194k views
An experiment consists of drawing 1 card from a standard 52-card deck. What is the probability of drawing a queen ? Question content area bottomPart 1The probability of drawing a queen is   enter your
answered Jun 6, 2023
4 votes
3.0k views
Which is considered both an input and output device? A) Keyboard B) Microphone C) Speaker D) Touchscreen Monitor Please hurry :3 15 points
answered Feb 22, 2023
10 votes
220k views
The ski team needs new uniforms. The students plan to sell plush toy hawks ​(the school​ mascot) for​ $5 each. The students find three companies​ on-line that sell stuffed mascots. Company A sells 15 hawk
answered Feb 8, 2023
4 votes
230k views
What exactly is an unbalanced force? How is that different from a balanced force and how things move? Give an example of an unbalanced force and a balanced force
answered Nov 22, 2022
5 votes
187k views
How does the law of conservation of mass apply to physical and chemical change?
answered Sep 20, 2022
9 votes
23.8k views
How did Alvar Nunez Cabeza de Vaca inspire other explorers to travel to North America?
answered Aug 28, 2022
3 votes
67.1k views
What is an act of appeasement ​
answered Aug 25, 2022
7 votes
77.4k views
Graph: y < 1/3 + 1/2
answered Aug 13, 2022
1 vote
48.3k views
Which statement about biogeochemical cycles is true? O A. Plants are a part of the nitrogen and carbon cycles, but not the water cycle. O B. Plants are a part of the nitrogen, carbon, and water cycles.
answered Jun 18, 2022
1 vote
52.1k views
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