Answers by Laura Paakkinen
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Answers by Laura Paakkinen

Answers by Laura Paakkinen
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Calculate the work required to move a planet’s satellite of mass 571 kg from a circular orbit of radius 2R to one of radius 3R, where 8.8 × 106 m is the radius of the planet. The mass of the planet is
answered Aug 19, 2020
4 votes
70.7k views
A show is on Friday, Saturday and Sunday 2/5 of the total tickets are sold for the Saturday show 240 tickets are sold for the Saturday show Three times as many tickets are sold for the Sunday show as for
answered Jun 28, 2020
3 votes
19.8k views
How are food chains and food webs related
answered Jun 20, 2020
2 votes
123k views
NEED HELP ASAP 80 POINTS What is the value of x? Enter your answer in the box. x =
answered May 19, 2020
1 vote
25.7k views
Choose the best word to complete the sentence. Ese libro que tienes me parece más interesante que ____ que tengo yo. Question 18 options: a) ese b) aquel c) esta d) este
answered Mar 13, 2020
2 votes
64.2k views
Maria is at the tienda looking for some clothes. Below is the conversation she has with the salesperson. For each blank, select the appropriate demonstrative adjective (this, that, these, those, etc.)
answered Feb 9, 2020
4 votes
181k views
Which sentence uses an adverb of time? A.) Grandfather always calls us on Sunday afternoon. B.) Grandfather joyfully calls us on Sunday afternoon. C.) Grandfather happily calls us on Sunday afternoon.
answered Nov 27, 2019
2 votes
121k views
Two parents have the gene combination Cs. The gene C is for curly hair. The gene s is for straight hair. A.) When all outcomes are equally likely, what is the probability of a child having the gene combination
answered Aug 9, 2019
2 votes
188k views
Explain why the sickle cell mutation is selected for in certain areas of the world
answered Mar 5, 2019
1 vote
218k views
The 1896 Supreme Court ruling of Plessy v. Ferguson reinforced an already established American policy of _____. desegregation equal rights separate but equal minority suffrage
answered Sep 23, 2018
2 votes
192k views
A plane can fly 11 miles per minute. The plane will fly 6 trips, and each trip is 500 miles. How many hours will the plane fly? Show your work to receive full credit. (10 points)
answered Sep 22, 2018
1 vote
103k views
When should a writer organize details from least important to most important?
answered Jan 25, 2018
7 votes
136k views
Suppose a solution has a volume of 2.0 liters. Which amount of solute would produce the most concentrated solution? A) 50 grams B) 5 grams C) 10 grams D) 0.5 grams
answered Nov 24, 2017
4 votes
41.2k views
What existed in most large cities? Question 4 options: A) Animals roaming around B) Street gangs and crime C) Professional police force D) Strict safety regulations E) Outbreaks of disease F) Lack of sewers
answered Nov 21, 2017
0 votes
220k views
How do you define each step of this -3(y+3)=2y+3
answered Aug 8, 2017
0 votes
9.2k views
Which of the following statements incorrectly depicts the scientific method? A. Hypotheses are tested through experimentation and will be supported or refuted by the results of the experiment. B. Scientific
answered Jun 19, 2017
3 votes
62.7k views
What marine factors affect weather in Jamaica?
answered Oct 17, 2016
3 votes
154k views
How many genes do we share with our mother?
answered Jan 17, 2016
3 votes
139k views
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