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Explain how potential energy and kinetic energy change as a roller coaster around the track
answered
Jun 11, 2022
Biology
high-school
3
votes
105k
views
A school with 60 teachers is on alert during a nighttime storm. To inform teachers whether the school will open the next day, the principal will call four teachers, each of whom will call two others, and
answered
Apr 22, 2022
Mathematics
high-school
5
votes
155k
views
I need help with this its urgent and due in 15 minutes, twice a number y is more than 8, how do I write this down in another way?
answered
Feb 12, 2022
Mathematics
college
9
votes
40.9k
views
Which of the following types of organisms can sometimes produce antibiotics naturally?
answered
Jan 8, 2022
Biology
college
8
votes
74.1k
views
Which words from "Monet’s ‘Waterlilies’” by Robert Hayden most appeals to the sense of sight? “poisons the air” “I come again to see” “through refracting tears” “the seen, the known”
answered
Dec 23, 2021
English
high-school
5
votes
79.7k
views
Which is a tax-free savings account that can only used for educational expenses? A) Merit-based scholarships B) Needs-based grants C) Federal grants D) A 529 plan
answered
Nov 30, 2021
Business
high-school
4
votes
195k
views
I need help. I don’t understand it. Thanks!
answered
Sep 19, 2021
Mathematics
high-school
0
votes
225k
views
What is 13.92 divided by 24 equal?
answered
Sep 7, 2021
Mathematics
middle-school
5
votes
59.5k
views
Write a story using the title, lies
answered
Aug 31, 2021
English
high-school
6
votes
140k
views
10 Points Pls answer
answered
Jul 28, 2021
Mathematics
high-school
4
votes
10.0k
views
Find the number of ways of arranging the numbers 1,2,3,4,5,6,7, if no two even numbers can be adjacent, and no two odd numbers can be adjacent.
answered
Jul 25, 2021
Mathematics
college
0
votes
95.3k
views
On a coordinate grid point P is at (5,8) in point are is a ( -1, -3) points Q and S are a reflection of birth points across the Y axis. What are the coordinates of Q and S?
answered
Jul 6, 2021
Mathematics
high-school
5
votes
194k
views
You are using ""state"" a categorical variable in your linear regression model with 50 possible values. How many variables will this variable ""state"" should be expanded for your model?
answered
May 8, 2021
Computers & Tech
college
5
votes
189k
views
Why is empress theodora important
answered
Apr 27, 2021
History
high-school
0
votes
118k
views
1. Which impressive physical feature separates China from India? (Try to remember 9th grade)
answered
Apr 21, 2021
History
middle-school
5
votes
141k
views
50,866(underlined digits "66") What is the relationship between the underlined digits?
answered
Mar 20, 2021
Mathematics
college
4
votes
205k
views
Can someone please help me solve x to the third power=1,000
answered
Feb 9, 2021
Mathematics
high-school
5
votes
182k
views
What was a major difference between Ming China and Europe.
answered
Dec 7, 2020
Geography
college
4
votes
215k
views
How fast does a blockade runner go
answered
Nov 28, 2020
History
middle-school
6
votes
55.0k
views
alan has 12-half pound chocolate bars. it take 1.5 of chocolate, broken into chunks to make a batch of cookies. how many batches of cookies can alan make? Please help
answered
May 30, 2020
Mathematics
middle-school
3
votes
24.8k
views
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