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Answers by MWid

Answers by MWid
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Consider the following expression -2m(m+n-4)+5(-2m+2n)+n(m+4n-5) which of the following is an equivalent expression
answered Dec 30, 2023
3 votes
13.5k views
Shortly after entering world war ii, the united states began the manhattan project to.
answered Dec 15, 2023
8 votes
84.3k views
Which is the most common location where action potentials start in efferent neurons?
answered Oct 6, 2023
3 votes
205k views
A solar eclipse occurs when the Moon moves directly between the Earth and the Sun. When Venus moves directly between the Earth and the Sun, we do not see an eclipse for several reasons including ________________.
answered Mar 26, 2023
3 votes
116k views
Edward and tiffany were comparing the distance they ran over a week. If Edward ran 11.90 miles and Tiffany ran 7.9 miles how far did they run total?
answered Feb 27, 2023
0 votes
153k views
Find the inverse of the relation {(-3, -20); (-1, -12); (0, -8); (1, -4); (3,4)}
answered Jan 25, 2023
5 votes
37.3k views
The two triangles shown can be proven congruent through ... AAS ASA SAS SSS
answered Jan 1, 2023
10 votes
149k views
HELP PLease 20 points
answered Dec 11, 2022
3 votes
27.5k views
PLZZZZZZZ HELP! 50 POINTS Please complete the sentences with the words in the word bank and conjugate if needed.
answered Dec 11, 2022
4 votes
165k views
What reactions do catalytic converters catalyze
answered Nov 25, 2022
6 votes
47.5k views
Help me with this question
answered Oct 28, 2022
6 votes
168k views
The mean of the heights of three buildings A,B and C is 14.2m. The mean of the heights of five buildings A,B,C, D and E is 14.8m. Find the mean of the heights of the buildings D and E.
answered Sep 12, 2022
11 votes
160k views
Who is the first president in united state of america​
answered Jun 30, 2022
3 votes
217k views
Which of these does not affect an individual’s metabolic rate? A-their height B-The genes they inherited C-The muscle to fat ratio D-The amount of exercise They do
answered May 23, 2022
3 votes
118k views
Need help with this please
answered Apr 26, 2022
4 votes
69.2k views
Which best states the central idea of the text? From "Address to the Legislature of New York”
answered Mar 18, 2022
6 votes
117k views
Help with this problem
answered Sep 17, 2021
3 votes
14.2k views
In a black hole is not a hole , the authors use of description?
answered Jun 27, 2021
1 vote
112k views
Which idea best supports Terri's argument for bringing back the fifty-five-mile-per-hour highway speed limit? Driving at fifty-five miles per hour saves gasoline. My mother is scared to drive faster than
answered May 13, 2021
4 votes
163k views
Unix is a command line-driven operating system. The Unix command line behaves in a similar manner to the MATLAB interpreter: users repeatedly enter commands at a prompt (denoted by the character >’). You
answered Apr 20, 2021
3 votes
387 views
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