Answers by Roger Carvalho
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Answers by Roger Carvalho

Answers by Roger Carvalho
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What is the best explanation of why iron requires a Roman numeral when naming an ion of iron, but zinc does not? A) Zinc is monovalent B) Iron is divalent C) Iron forms multiple ions D) Zinc is a transition
answered Dec 30, 2024
6 votes
217k views
True or False: Groups like Tammany Hall cheated in elections by voting multiple times, intimidating voters, and counting votes in their favor.
answered Dec 15, 2024
0 votes
81.4k views
Scientists have discovered the bodies of humans and other living things buried in bogs for hundreds of years, but not yet decomposed. Suggest a possible biological explanation for why such bodies are so
answered Oct 18, 2024
0 votes
125k views
A recent college graduate is looking for a job in health care. Which website would be the best place to start? 1) Indeed 2) LinkedIn 3) Monster 4) CareerBuilder
answered Aug 27, 2024
2 votes
44.4k views
This hypothesis suggests that dreams are simply the brain's attempt to make sense of the random firing of brain cells during REM sleep. a. REM regeneration hypothesis b. activation-synthesis hypothesis
answered Jun 28, 2024
3 votes
151k views
Identifying your specific purpose isn't always so easy. Maybe you know what you want, but you are going to have to work through the audience to get there. This requires a deep understanding of your audience
answered Jun 8, 2024
0 votes
42.2k views
3. A train is 120 m long. Sydney was standing 200 m from the front of the train when it began to accelerate from rest. She noticed that the front of the train was moving at 8.00 m/s when it passed her.
answered Mar 19, 2024
6 votes
108k views
According to the Flood story of Utnapishtim, why did the gods destroy mankind? A) They were displeased with humans' constant noise and disturbance. B) Humans had become too numerous and were depleting
answered Mar 4, 2024
6 votes
110k views
The nurse provides care for a client 24 hours after delivery, and the client states "I have been urinating so much." Which response by the nurse is best? A. Increased urination is normal after delivery.
answered Feb 15, 2024
4 votes
163k views
You want to frame a 6 inch by 9-inch picture. The frame has a two-inch width. Calculate the area of the framed photo.
answered Jan 3, 2024
3 votes
70.0k views
The number π is WHAT IS THE ANSWER I LOVE IT
answered Oct 22, 2023
3 votes
171k views
2.Discuss about the major geologic events and processes that took place during Mesozoic era in Ethiopia and the horn of africa ? ​
answered Jul 28, 2023
2 votes
10.6k views
Out of 125 tickets in a raffle, one ticket will win a $230 prize, one ticket will win a $180 prize, one ticket will win a $110 prize, and one ticket will win a $70 prize. The other tickets will win nothing.
answered Jan 25, 2023
7 votes
131k views
When Yugoslavia broke up into different countries, which one experienced the greatest losses due to ethnic cleansing?
answered Aug 20, 2022
7 votes
220k views
Pls someone help me with this question pls
answered Aug 17, 2022
7 votes
85.5k views
What are some questions that needed to be answered after the Civil War?
answered Jul 15, 2022
4 votes
148k views
Maggie has a collection of 1,200 pennies. Of these, 25% are dated before 1980, 35% are dated from 1980-2000, and the rest are dated after 2000. How many pennies in Maggie's collection are dated after 2000?
answered Apr 12, 2022
5 votes
201k views
Match each word to its correct definition. 1. genocide a religious doctrine that emphasizes a return to rigid principles; often used to imply intolerance 2. terrorism to subject people to harsh forms of
answered Mar 9, 2022
3 votes
7.4k views
Need Help and thank you.
answered Feb 21, 2022
11 votes
37.7k views
1) List all the different cultures or ethnicities found in New York today. 2) How does this impact society?
answered Jan 14, 2022
3 votes
123k views
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