Answers by Maxian Nicu
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Answers by Maxian Nicu

Answers by Maxian Nicu
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Which of the following metals require ultraviolet light to exhibit the photoelectric effect?The options available: a. Cs, work function=1.95eV b. AG, work function=4.74eV c. K, work function=2.29eV d.
answered Oct 23, 2020
3 votes
162k views
A triangle has a side lengths of 18cm, 80 cm and 81cm. Classify it as acute obtuse or right?
answered Jul 6, 2020
3 votes
97.0k views
60.April would like to invest $200 in the bank for one year. Three banks all have a nominal APR of 1.5%, but compound the interest differently. c. Bank C compounds interest continuously. What would April’s
answered Jun 2, 2020
1 vote
19.8k views
Nathaniel pays $56 for 4 tickets to bucs games . What is the unit rate
answered May 17, 2020
4 votes
68.4k views
Skating is cool Bc you get good
answered Mar 26, 2020
5 votes
91.2k views
I need help on this geometry question pls help
answered Oct 26, 2019
5 votes
130k views
Your new car $28,600. The state sales tax rates is 9%. How much sales tax will you be paying on the car purchase? The State sales tax is $
answered Sep 24, 2019
0 votes
161k views
Look at the following number sequence. 3, 7, 11, 15, . . . Based on the pattern, what are the next two terms? 60, 240 19, 240 23, 27 19, 23
answered Mar 13, 2019
0 votes
97.2k views
What is the slope of the line joining (10, 6) and (30, 10)? −5 negative start fraction one over five end fraction start fraction one over five end fraction 5
answered Nov 27, 2018
2 votes
26.7k views
Explain how planetary orbits exemplifies the scientist method and the use of models.
answered Nov 9, 2018
3 votes
72.3k views
What department controlled federal prisons before the department of justice was created?
answered Mar 23, 2018
7 votes
23.9k views
The half-life of carbon-14 is 5,730 years. How many grams of parent material will remain from a 100-gram sample of carbon-14 after 2 half-lives? 75 6.25 12.5 25
answered Oct 13, 2017
3 votes
80.1k views
Solve for x : x-9+2wx=y
answered Sep 9, 2017
3 votes
225k views
Not all of the water falls as rain, snow,or sleet evaporates. What happens to the rest of the water?
answered Aug 8, 2017
2 votes
223k views
A body moving with a velocity of 20 m/s begins to accelerate at 3 m/s2. How far does the body move in 5 seconds? A. 137.5 m B. 196 m C. 260 m D. 162.5 m
answered Jun 11, 2017
5 votes
23.8k views
Which factor does seidman include as contributing to the political success of countries like Britain
answered Dec 23, 2016
5 votes
77.6k views
Which of the following best describes Karl Marx? A. a socialist who called for the overthrow of the capitalist system B. an economist who wrote about the wealth of nations C. a journalist who spent his
answered Feb 10, 2016
7 votes
4.6k views
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