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Answers by Seryh

Answers by Seryh
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A biologist found that Polar Bears have a mean weight of 990 pounds with standard deviation of 95 pounds.Find the probability that the mean weight of 7 Polar Bears would be over 1100 pounds.
answered Dec 26, 2023
5 votes
79.2k views
Question is uploaded below
answered Sep 19, 2023
7 votes
156k views
Convert 509 decimal to octal lcm​
answered Aug 29, 2023
11 votes
15.8k views
For each relation, decide whether or not it is a function.
answered Jun 29, 2023
5 votes
158k views
Please help I'm failing this class and need to bring my grade up!
answered Feb 27, 2023
7 votes
203k views
Please help me by completing the system of equations here there is equation 1: -10y+9x=-9 and equation 2: 10y+5x=-5 needed ASAP
answered Dec 10, 2022
2 votes
129k views
In Minnesota, the state sales tax rate is 6.875%. The price tag on an HDTV gives the price as $1560, plus a $100 rebate.. What is the total cost for the TV, including sales tax and rebate in Minnesota?
answered Oct 23, 2022
12 votes
200k views
PLEASE ABSWER WHHHH!!!!! What events led to the retreat of the Confederate soldiers?
answered Oct 21, 2022
4 votes
232k views
Stacy Cool wants to invest her money to earn at least 14%. A friend who is interested in investments has suggested her to buy a bond issued by the Buckeye Bravo Company that will mature in seven years.
answered Oct 14, 2022
3 votes
187k views
How do you write a paragraph with a good explanation?
answered Sep 26, 2022
6 votes
195k views
A line contains (-1, 2) and (1, -1). What is the slope of the line?
answered Aug 28, 2022
4 votes
200k views
Select the correct answer. What is the relationship between the two shapes? A. They are similar and congruent. B. They are similar but not congruent. C. They are congruent but not similar. D. They are
answered Jul 19, 2022
0 votes
224k views
The Marked Price of an article is 25% above the Selling Price and Cost price is 40% below Selling Price. Find the percentage of discount and profit.​
answered May 27, 2022
5 votes
145k views
Think back on the Font Tester App. Can you think of an example of another app or feature of an app which would use a loop to control different elements on a screen?(code.org question）pls help me
answered Jan 17, 2022
4 votes
171k views
Before and after World War II, many African Americans ________ A- migrated from Southern farms to Northern cities. B- moved to rural areas to find jobs as farm workers. C- moved from the cities due to
answered Nov 20, 2021
2 votes
103k views
Which statement about the Puritans is false? They worked hard to succeed. They lived in the Massachusetts Bay colony. They allowed people to practice any religion. They built schools and meeting houses.
answered Oct 27, 2021
5 votes
166k views
When the large prism was reduced, the surface area changed by a factor of:
answered Jan 14, 2021
0 votes
149k views
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