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Answers by Abolfoooud

Answers by Abolfoooud
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Element X decays radioactively with a half life of 11 minutes. If there are 180 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 17 grams?
answered Apr 7, 2022
6 votes
230k views
A car with a momentum of 1200 kg.m/s with a mass of 600 kg hit a trash can which was on the side of the road,If the mass of trash can is 7 kg and the velocity of the car after the collision was 10 m/s,
answered Nov 13, 2021
4 votes
205k views
Teresa drove on Monday, Tuesday, and Wednesday. On Monday, her driving distance was 120 miles. The ratio of Wednesdays distance to Mondays distance is 3/5. The ratio of Wednesdays distance to Tuesday's
answered Oct 19, 2021
3 votes
81.7k views
52*6854454^((3)/(6))-:82673+476455555365555567-23627457546234*465566=?
answered Sep 11, 2021
1 vote
206k views
Choose the correct imperfect form of the verb. Nosotros ____ el bus escolar juntos. Question 7 options: tomábamos tomaba tomaban
answered Aug 19, 2021
3 votes
192k views
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. At the farmers market, Nathaniel buys two dozen oranges at $3.50 per dozen, four kilograms of
answered Aug 16, 2021
4 votes
163k views
A goal of the Great Peasants’ Revolt was
answered Jul 24, 2021
7 votes
141k views
1. What are the key postulates of cell theory?
answered Jul 21, 2021
5 votes
120k views
Heat from the sun strikes the upper atmosphere in which form of energy? A electrical ions B solar wind C radiation D mechanical waves
answered Jul 2, 2021
3 votes
4.7k views
A popular form of government around the world (due to the British influence), this system mixes the legislative and executive branches and powers. This form of government can be the Westminster type of
answered May 30, 2021
2 votes
80.9k views
You are assigned to speak to a large group about your experiences in high school. What can you do in your preparation to address your audience effectively? Please give at least 4 or 5 specific examples.
answered Mar 1, 2021
3 votes
163k views
3. Which TWO answer choices show how an urban legend is spread?" (10 Points) O word of mouth o social media O historical lectures O political speeches
answered Feb 26, 2021
2 votes
62.1k views
100 is 10 times much as
answered Jan 21, 2021
3 votes
15.5k views
A 2-pint bottle of dish soap costs $9.44. What is the price per cup?
answered Jan 15, 2021
3 votes
139k views
"_____ is defined as a regulatory process of establishing standards to achieve organizational goals, comparing actual performance to the standards, and taking corrective action when necessary to restore
answered Jun 25, 2020
5 votes
192k views
A piece of paper measures 8.5 inches by 11 inches. Mrs. Wickowitz wants to hang paper on a bulletin board that has a height of 24 inches and an area of 1,728 square inches. Which inequality best represents
answered Apr 14, 2020
3 votes
217k views
3. About 200 years ago, Robert Malthus, an English economist, predicted that because population increases exponentially, whereas food supplies increase arithmetically, population would soon outstrip available
answered Apr 7, 2020
4 votes
216k views
May someone please help me get this question?? It would mean a lot to me if you could stop by and answer this for me >~<
answered Mar 18, 2020
2 votes
38.8k views
If 10% of a number is 7, what is 80% of the number?
answered Jan 18, 2020
3 votes
9.1k views
Kaden Co. sells merchandise on credit to Jase Co. for $9,600. The invoice is dated July 15 with terms of 1/15, net 45. If Jase Co. chooses not to take the discount, by when should the payment be made?
answered Jan 10, 2020
4 votes
80.6k views
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