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Answers by ChuNan

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The mean score of a batch of students for the midterm exam was 78.2, and the standard deviation was 15.8. The batch's mean score on the final exam was 81.3, with a standard deviation of 4.5. Based on these
answered Dec 17, 2024
5 votes
175k views
Who is the speaker? Macbeth sees the 4th apparition. What is this person seeing? (Be sure to include all)
answered Dec 2, 2024
4 votes
163k views
A chemist adds 160.0 mL of a 9.7 x 10⁻⁴ magnesium fluoride (MgF₂ ) solution to a reaction flask. calculate the mass in milligrams of magnesium fluoride the chemist has added to the flask. round your answer
answered Apr 29, 2024
6 votes
15.1k views
Reseña literaria de el cuento “El gato negro” por Edgar Allan Poe
answered Oct 9, 2023
3 votes
116k views
Jackie deposits $325 in an account that pays 4.1% interestcompounded annually. How much money will Jackie have in heraccount after 3 years?
answered Sep 30, 2023
6 votes
197k views
I’m confused:)))))))
answered Aug 8, 2023
2 votes
7.4k views
Which detail would best support the theme “traveling can be dangerous”? “Moon of Falling Leaves” “traveled to the north to set up a hunting camp” “much farther than anyone had gone in a long time” “bring
answered Jun 6, 2023
10 votes
114k views
Write an obituary for Abraham Lincoln (1 paragraph minimum but preferably two) write it as if he just passed away
answered May 30, 2023
4 votes
107k views
Horatius fought the Etruscans and lost. True False
answered Mar 24, 2023
10 votes
170k views
How do you find the square root of 42?​
answered Jan 17, 2023
0 votes
5.1k views
Help me pls nsjsjsh help help
answered Dec 3, 2022
2 votes
25.0k views
An isometric exercise is one in which the joint angle does not change during the application of muscle force. For instance, you can join your hands together, pushing down with one hand and pushing up with
answered Oct 25, 2022
3 votes
106k views
O MODULE 1: EXPRESSIONS AND EQUATIONS Distributive property: Integer coefficients Use the distributive property to remove the parentheses. (-6+x+3y)(-6) DO X Х ?
answered Sep 13, 2022
10 votes
35.5k views
What is the phenomenon that is causing the bean seedling to bend as shown? gravitropism phototropism rapid response thigmotropism
answered Sep 11, 2022
9 votes
23.8k views
Find the equation of the line below. 10 (4,8) х t(1,2) - 10 10 - 10 O A. y = 2x O B. y = 1x O C. y = x O D. ya
answered Aug 23, 2022
4 votes
232k views
A 450.0N force is applied for 9.90s, what is the momentum?
answered Aug 20, 2022
3 votes
10.4k views
Can someone help me to identify each statement as -True-, -False- or -It Depends-. -1. Alcohol is a stimulant, meaning it excites or arouses the central nervous system. -2. People who have a blood alcohol
answered Jul 23, 2022
1 vote
37.7k views
What is 66% of 350? helpp​
answered Jul 19, 2022
0 votes
234k views
Jim rented a truck for one day. There was a base fee of $19.95 , and there was an additional charge of 78 cents for each mile driven. Jim had to pay $221.97 when he returned the truck. For how many miles
answered Jul 6, 2022
7 votes
104k views
Instructions: There are proper noun and common nouns, write a proper noun for each common noun below. Example: state - Mississippi 49.) city 50.) team
answered Jul 2, 2022
4 votes
29.1k views
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