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1. Two boats A and B depart from a port at the same time, travels to the north at 15 miles per hour, while B travels eastward at 20 mph. How fast boats are separated two hours after they left the port?
answered
Apr 26, 2019
Mathematics
middle-school
6
votes
210k
views
In To Kill a mockingbird explain how Scout's voice affects the tone of the story.
answered
Oct 9, 2018
English
high-school
5
votes
98.6k
views
Sometimes the goals of different social institutions conflict, making it difficult to meet people’s needs.
answered
Sep 16, 2018
Chemistry
high-school
3
votes
180k
views
Tristan bought an orange that weighs 1/5 pound. He cut the orange into 8 slices. How much does each orange slice weigh?
answered
Mar 26, 2018
Mathematics
middle-school
4
votes
203k
views
A solution of water (kb=0.512 ∘c/m) and glucose boils at 103.56 ∘c. what is the molal concentration of glucose in this solution? assume that the boiling point of pure water is 100.00 ∘c. express your answer
answered
Feb 22, 2018
Chemistry
high-school
3
votes
209k
views
If f(x) = 4x – 5 and g(x) = 3 – 2x, find f(x) + g(x).
answered
Dec 26, 2017
Mathematics
high-school
3
votes
201k
views
Whose Republican group wanted full equality for African-Americans after the Civil War? Andrew Johnson Rutherford Hayes Abraham Lincoln Charles Sumner
answered
Oct 8, 2017
Social Studies
high-school
6
votes
75.8k
views
How many solutions are there to the equation 11x+25=7x+15
answered
Jul 5, 2017
Mathematics
high-school
2
votes
68.9k
views
the terriers won their basketball game against the pioneers by 20 points. the terriers scored 48 points. how many points did the pioneers score?
answered
May 18, 2017
Mathematics
middle-school
5
votes
186k
views
Solve x2 – 8x = 3 by completing the square. which is the solution set of the equation
answered
May 18, 2017
Mathematics
high-school
2
votes
5.3k
views
How does Santa Claus go back up the chimney to continue his journey of delivering gifts?
answered
Mar 9, 2016
Social Studies
high-school
1
vote
183k
views
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