Answers by Mark P Neyer
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Answers by Mark P Neyer

Answers by Mark P Neyer
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-4 + 2 + x = 0 Which value for x would make this equation true?
answered Aug 18, 2022
5 votes
172k views
5/9 + 1 5/7 x (4 2/3 - 2 5/8 ) divided by 1 3/4 I need this step by step pls thanks :)
answered Jun 19, 2022
5 votes
151k views
True OR False In a physical change the matter changes.
answered Jan 28, 2022
11 votes
195k views
The diameter of a circle is 3 m. Find the circumference \textit{to the nearest tenth}to the nearest tenth.
answered Jan 5, 2022
6 votes
56.6k views
How many leaves are there if you have 9 clovers?
answered Nov 7, 2021
2 votes
196k views
I need help with this 6th grade math
answered Oct 29, 2021
3 votes
168k views
Mansa is the ______ of the mali empire
answered Sep 25, 2021
7 votes
233k views
Help due tn Alice went shopping at a kids' clothing store where the shirts and pants were the same price. She bought 9 shirts and 4 pairs of pants. She also bought a toy for $6. She spent a total of $71.
answered Aug 10, 2021
6 votes
133k views
Katie bought a new dress for the winter formal dance at school. She was able to find it on sale for 40% off the original price. If she paid $72 after the discount was applied, then what was the original
answered Aug 1, 2021
2 votes
155k views
A gas laser has a cavity length of 1/3 m and a single oscillation frequency of 9.0 x 1014 Hz. What is the cavity mode number?
answered Jul 16, 2021
2 votes
109k views
What do we call large molecules that are found in living things?
answered Jun 22, 2021
0 votes
190k views
What pattern of activation and breaks creates the strongest and longest-lasting memory? a. 3 activations with 3 minute breaks c. 10 activations with 3 minute breaks b. 3 activations with 10 minute breaks
answered May 16, 2021
2 votes
82.3k views
Which cross will yield four phenotypes in the 1:1:1:1 ratio? rryy x rryy RrYy x RrYy RRYY x rryy RrYy x rryy
answered Feb 12, 2021
4 votes
122k views
Find the discriminant 7x^2-5x+1=0​
answered Feb 8, 2021
0 votes
62.1k views
Mr. Charles, age 78, has had Alzheimer's disease for the past nine years. A recent speech and language evaluation at his nursing home indicated severe deficits in verbal reasoning, memory, word finding,
answered Nov 11, 2020
1 vote
138k views
Use Laplace transforms to solve the initial value problem, then give the value of x(?). x'' + 4x = 0; x(0) = 5, x'(0) = 0
answered Aug 23, 2020
3 votes
15.3k views
Please help me with this
answered Jan 31, 2020
3 votes
1.9k views
Does Colombia have a national postal system? If not, how can you mail a letter?
answered Nov 29, 2019
4 votes
60.6k views
Which is a correct two-column proof? Given: <H and <X are supplementary. prove: l || n
answered Oct 2, 2019
3 votes
169k views
What is the standard used by scientist for mass
answered Sep 15, 2019
2 votes
137k views
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