Answers by Masood Khaari
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Answers by Masood Khaari

Answers by Masood Khaari
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Know how to calculate sample size: A restaurant would like to estimate the average $ amount of a take-out order. The standard deviation is $15. If a 99% confidence level and an interval (error) of $5 is
answered Jul 17, 2021
4 votes
4.0k views
USA scientific notation to express the diameter of a red blood cell that measures 0.00075 centimeters
answered May 14, 2021
3 votes
24.8k views
Have a great day you guys derserve the world
answered May 6, 2021
3 votes
157k views
Solve for m: am/c = n
answered Apr 24, 2021
3 votes
16.6k views
22. Read this sentence from the passage. When NASA sent the robotic explorers Spirit and Opportunity to Mars in 2003, they were expected to survive ninety days. This is an example of a(n) A. anecdote.
answered Mar 21, 2021
4 votes
17.0k views
Why do most hurricanes occur in june and November
answered Feb 24, 2021
1 vote
111k views
Write the equation of a line that is perpendicular to y= -x - 6 and that passes through the point (-9, -4).
answered Feb 9, 2021
4 votes
211k views
A sea bird is 28 meters above the surface of the ocean. What is its elevation
answered Jan 21, 2021
6 votes
139k views
What effect did World War I have international art community? A. It led artists to strive for creating realistic images rather then abstraction B. it pushed artists to focus on the physical world instead
answered Sep 26, 2020
1 vote
45.0k views
20x+5 and 24x-1 what is x they are should equal the same number when u find x and plug em in
answered Jul 21, 2020
6 votes
178k views
Choose the right phrase to complete the sentence. Even though President Reagan campaigned on his plans to cut the size of government, government spending during his administration:
answered Mar 16, 2020
5 votes
223k views
Which metal will produce H2 gas when added to a solution containing a strong acid? a. Cu(s) b. Ag(s) c. Au(s) d. Zn(s)
answered Feb 1, 2020
5 votes
65.3k views
What is seven decreased by 3 times some number
answered Oct 24, 2019
5 votes
224k views
Identify the transitional word a writer might use to coherently show how one event follows another
answered Oct 22, 2019
4 votes
226k views
What physical and emotional aptitude enabled Northup to escape and survive in the Great Pacoudrie Swamp?
answered Jun 8, 2019
7 votes
127k views
Which describes an oxidation reaction that occurs during cellular respiration? A.Glucose loses electrons and hydrogen to form carbon dioxide. B.Water loses electrons and hydrogen to form oxygen. C.Oxygen
answered Apr 24, 2019
1 vote
199k views
What number should be added to both side of the equation to complete the square? X^2-10x=7
answered Mar 26, 2019
4 votes
59.0k views
Which words are nouns? dark, forest trail, forest Later, discovered faint, trail
answered Oct 28, 2018
2 votes
226k views
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