Answers by Nwillo
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Answers by Nwillo

Answers by Nwillo
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A random sample of 130 units have average 36 and standard deviation 0.7. a) Find a 90% confidence interval. b) How large a sample do we need if we want to be 90% sure that sample mean is within 0.05 of
answered May 24, 2024
3 votes
101k views
Find the negations of these statements. a) If it snows today, then I will go skiing tomorrow. b) Every person in this class understands mathematical induction. c) Some students in this class do not like
answered Apr 27, 2024
1 vote
77.9k views
Which coordinates represent point D? (1,  8) (2,  9) (8,  2) (9,  2) ( re-upload! )​
answered Oct 14, 2023
4 votes
139k views
Find the value of z.
answered Sep 8, 2023
11 votes
122k views
How should I solve this?
answered Jun 24, 2023
4 votes
123k views
The sun of six times a number and 7 more than the number is the same as the difference between -20 and twice the number. What is the number?
answered Feb 10, 2023
2 votes
54.2k views
Which deposit earns more interest, $250 at 6% per year, or $400 at 4% per year? show how you know.
answered Jan 31, 2023
3 votes
42.3k views
Can u guys help me please!! 90pts
answered Dec 24, 2022
6 votes
185k views
What is the price of 6000 brick if the price of 1000 brick is rs 3500 pls give me properly ans​
answered Nov 26, 2022
4 votes
5.6k views
6. A ____ is included within a document in a cell to perform a particular action when selected such as starting an email or navigating to a web page. A. file B. hyperlink C. graphic D. dialog box
answered Nov 22, 2022
6 votes
39.5k views
Markers were placed at altitudes of 10 and 15 feet below sea level. Enter the integer that represents the altitude closer to sea level. HELP PLEASE
answered Nov 7, 2022
7 votes
206k views
Chose the letter of the sentence in which the word in bold-faced is used INCORRECTLY.
answered Jun 13, 2022
6 votes
193k views
A hot air balloon is rising with an acceleration of 3 m/sec2. The basket of the balloon has a mass of 260 kg. There are 3 people in the basket each with a mass of 70 kg. What is the tension in the cable
answered May 2, 2022
5 votes
208k views
If January 20 falls on a Tuesday, then February 15 of that same year falls on which day of the week? (January has 31 days)
answered Apr 25, 2022
0 votes
61.2k views
What the hell is a lower quartile and a tangent please help
answered Mar 13, 2022
5 votes
82.6k views
I need help!! Find the height of this cone using the Pythagorean Theorem.
answered Jan 21, 2022
2 votes
226k views
Which of the following is an advantage of asexual reproduction? A. It increases genetic diversity. B. More time is required. C. More energy is required. D. No mate is required.
answered Dec 4, 2021
6 votes
31.4k views
What stance did Wilson's Fourteen Points take regarding international diplomacy? A.Countries should not sigh treaties with one another B.All international agreements should be made publicly C.Countries
answered Nov 28, 2021
7 votes
103k views
• Texas defeated the Mexican army at the Battle of San Jacinto under Sam Houston's leadership. Mexico was forced to grant Texas its independence, The image on this slide is ineffective because O it is
answered Nov 27, 2021
5 votes
8.4k views
AnyOne Could Help Me Wth This?
answered Oct 25, 2021
4 votes
220k views
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