Answers by Urb
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Answers by Urb

Answers by Urb
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If the total momentum of a system of an old woman pushing a shopping cart is 450 kg×m/s, both with a velocity of 3 m/s, and the woman has a mass of 50 kg, what is the mass of the cart?
answered Aug 7, 2021
1 vote
143k views
Should weed be legalized
answered Jul 30, 2021
5 votes
36.3k views
What is the distance between the points (7, 8) and (-8, 0) on a coordinate grid?
answered Jun 9, 2021
5 votes
176k views
Hi there~ 12 points~! How can you be formal in a meeting room?
answered May 15, 2021
1 vote
215k views
9. Choose the sentence that describes an action that started in the past and continues in the present moment. •La calidad de la comida ha bajado en los últimos meses. •Ellos servían la mejor paella en
answered May 2, 2021
5 votes
55.0k views
One difference between budding and binary fission in unicellular organisms is that in budding the​
answered Apr 29, 2021
3 votes
177k views
In a data set, the number that appears the most is called the ( ).
answered Mar 25, 2021
1 vote
71.0k views
The most important factor to ensure that one’s results apply to other people in other settings is to use?
answered Mar 24, 2021
7 votes
48.4k views
Mr. Cooper is baking chocolate chip cookies using his grandma's recipe. The number of cups of chocolate chips needed to the number of dozens of cookies made can be represented by the ratio 4 : 5. Using
answered Mar 19, 2021
4 votes
174k views
One idea shared by the Mayflower Compact and the Declaration of Independence was that all men a.needed to pay taxes. b.were equal under the law. c.should be free to worship as they chose. d.needed to support
answered Jan 1, 2021
1 vote
182k views
Biologists have discovered ways ________ can reduce the symptoms of diseases.
answered Oct 28, 2020
5 votes
79.9k views
Pick the compound with a higher percent ionic character than KCl. A) NaF B) MgF C) SrCl D) CaBr
answered Oct 7, 2020
4 votes
179k views
In, st thomas aquinas sought to reconcile faith and reason.
answered Aug 9, 2020
2 votes
90.6k views
The function below represents the annual interest Alexander earns on a savings account. Identify the term that represents the amount of time that the money is accruing interest. f(x) = 500(1 + 0.02)x
answered Jun 25, 2020
2 votes
186k views
What is the difference (if any) between the structure of atp and the structure of the precursor of the a nucleotide in rna?
answered Jan 3, 2020
3 votes
129k views
Please help with this. What does "estimate of root" mean? Actually, what does EVERYTHING on that page mean?
answered Jul 24, 2019
1 vote
111k views
Find the slope. 1.) (-4, -18), (-2, -10) 2.) (-19, 3), (7, 16)
answered Apr 3, 2019
6 votes
234k views
Amy writes a computer program that will choose two letters from her name to make a two letter "string".The order of the letters. For example,AM and MA are different strings List all the possible outcomes
answered Jan 14, 2019
4 votes
53.7k views
Which of the following is used to treat a bacterial infection? Antiviral medicine Antifungal cream Antibiotic medicine Bacteria infections cannot be treated can some one help me?
answered Oct 1, 2018
4 votes
154k views
Which of the following regions in Africa is considered to have one of the gravest humanitarian crises in modern history with millions of displaced citizens? A. Sahara B. Persia C. Africa D. Darfur Which
answered Aug 8, 2018
0 votes
98.1k views
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