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Answers by Piepera

Answers by Piepera
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Which of the following is a unit of speed? A) h B) nm C) cm/y D) km/s^2
answered Oct 8, 2020
5 votes
207k views
Which of these conditions most likely produces an unstable isotope? a.equal numbers of protons and neutrons in a small nucleus b.equal numbers of protons and neutrons in a large nucleus more neutrons than
answered Oct 3, 2020
4 votes
73.7k views
What do the articles of constitution explicitly outline
answered Feb 16, 2020
2 votes
22.9k views
Civil liberties generally protect individual rights, while civil rights focus on the rights of groups. True/false ?
answered Feb 8, 2020
4 votes
204k views
When asked to factor the trinomial 9x^2+12x+4, a student gives the answer (3x-2)(3x-2). what is one thing wrong with this answer? A. There is nothing wrong with the answer B. 3 is also a factor of this
answered Jan 1, 2020
0 votes
173k views
You need at least $485 to go on a trip to New York City. You already have $100 saved for the trip. You decide to save an additional $35 per week. Which inequality shows the number of weeks, w, you need
answered Oct 19, 2019
5 votes
93.4k views
In this lab, biology students were directed to use indicators as chemical detection tools, to analyze a variety of foods for the presence of carbohydrates, lipids or proteins. One group of students was
answered Jan 20, 2019
4 votes
212k views
In 4 2 He 24He , what does the number 4 indicate?
answered Dec 17, 2018
2 votes
213k views
Where in north america did the american revolution take place
answered Sep 14, 2018
4 votes
160k views
You pick up a newspaper and are disappointed to find that part of the headline is missing. It reads, "__________ appoints new Cabinet members; __________confirms them." Complete the headline by filling
answered Sep 5, 2018
6 votes
74.6k views
Consider the function f(x) = x2 + 3x − 7. Find the value of f(x) when x = 3 and select the correct answer below. 5 8 11 18
answered Mar 7, 2018
2 votes
184k views
___________ a mixture of iron filings and sulfur will make the iron and sulfur atoms combine chemically
answered Dec 28, 2017
1 vote
166k views
Latasha is a waitress at Seventh Heaven Hamburgers. She wants to estimate the mean amount each group at a table leaves for a tip. A random sample of 42 tables had a mean of = $7.30. Based on long term
answered Oct 28, 2017
6 votes
229k views
Which sentence uses the pronouns correctly? a. my wife and me love sweets. b. my sister and me want to go to australia, too. c. shara thinks that she can run faster than i. d. my sister is 3 years older
answered Aug 26, 2017
4 votes
50.1k views
Which sentence uses the word you’re correctly? I always see you’re mother at the bookstore. Is it you’re mother who wrote that book about chimpanzees? It looks like you’re a pretty good writer yourself.
answered Jul 26, 2017
0 votes
214k views
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