Answers by Swaranga Sarma
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Answers by Swaranga Sarma

Answers by Swaranga Sarma
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Suppose x1∼ N(1, 5) and x2 ∼ N(−2, 2). The covariance between x1 and x2 is 1.3. What is the distribution of x1+ x2? What is the distribution of x1− x2?
answered May 13, 2024
2 votes
150k views
I’m not sure how to figure this out.What is 8% of 4000?
answered Oct 1, 2023
1 vote
49.8k views
Between 10 P.M. and 7:54 A.M.​, the water level in a swimming pool decreased by 11/40 . Assuming that the water level decreased at a constant​ rate, how much did the water level drop each​ hour?
answered Sep 11, 2023
4 votes
67.6k views
How do I do this problem
answered Apr 15, 2023
9 votes
78.1k views
The graph of y = e^x is transformed as shown in the graph below. Which equation represents the transformed function?
answered Oct 12, 2022
9 votes
135k views
A 0.40-kg mass attached to the end of a string swings in a vertical circle having a radius of 1.8 m. At an instant when the string makes an angle of 40 degrees below the horizontal, the speed of the mass
answered Oct 6, 2022
2 votes
226k views
How important was Robert Peel in improving the conditions of prisons and the life of prisoners? ill give u 20 points
answered Aug 21, 2022
6 votes
9.2k views
Please urgent please help
answered Aug 11, 2022
1 vote
88.5k views
2. Order the steps of mineral formation from the first stage to the final stage.
answered Jun 1, 2022
7 votes
13.0k views
What event finally caused Congress to move to impeach Andrew Johnson? A. Johnson supported the black codes. B. Johnson supported the plight of plantation owners. C. Johnson passed the Military Reconstruction
answered May 29, 2022
11 votes
165k views
What literary technique is used when Mercutio says,” Ask for me tomorrow, and you shall find me a grave man” (635, 94).
answered Dec 21, 2021
3 votes
17.2k views
If half the number is 26 and less than 36 the number is
answered Sep 2, 2021
5 votes
189k views
Aballoon is filled with 3.60 L of H2 gas at STP. If the balloon is taken into a sea where the pressure is 2.50 atm and the temperature is 10.00 °C, what is the new volume of H2 gas in liters?
answered Aug 16, 2021
0 votes
136k views
Circle the numbers that are integers 5 --4 2.6 0.8 repeating and 100​
answered Apr 26, 2021
3 votes
98.8k views
Why do archaeologists think that the Indus people believed in an afterlife?
answered Apr 17, 2021
2 votes
173k views
Please help me with this homework question. What's 5+4?
answered Apr 9, 2021
2 votes
95.0k views
What is 102945766 +1649563419814
answered Mar 26, 2021
2 votes
120k views
Which of the following is true about a thesis statement
answered Mar 23, 2021
0 votes
172k views
Part A What happens to the water molecules when heat is added?​
answered Aug 22, 2020
3 votes
234k views
What is the best way to improve objectivity in the paragraph? O by removing the reference to Garcia-Ruiz being a local businesswoman by removing idioms, such as "dive into" and "time and time again" by
answered May 15, 2020
3 votes
1.6k views
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