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How to calculate linear distance between two points on circle circumference?
answered
Apr 3, 2019
Mathematics
high-school
2
votes
58.9k
views
Which equation obeys the law of conservation of mass? A. 2Fe + 3O2 → 2Fe2O3 B. 4Fe + O2 → 2Fe2O3 C. Fe + O2 → Fe2O2 D. 4Fe + 3O2 → 2Fe2O3
answered
Jan 19, 2019
Chemistry
middle-school
2
votes
226k
views
Nancy wrote the greatest number that can be made using each of these digits exactly once. 5,3,4,9,8,1. Part A what was Nancy's number? how do you know this is the greatest possible number for this digits?
answered
Jan 2, 2019
Mathematics
middle-school
2
votes
197k
views
The _______ and _______ dopamine pathways have been implicated in drug abuse and schizophrenia
answered
Nov 11, 2018
Social Studies
college
4
votes
224k
views
In a certain company, 30 percent of the men and 20 percent of the women attend night school. if 40 percent of all employees are men, what percent of all the employees attend night school?
answered
Jun 29, 2018
Mathematics
high-school
6
votes
69.0k
views
Which statement best describes the graph y = −3x − 2 A. the graph of the function is neither increasing nor decreasing B. the graph of the function is decreasing C. the graph of the function is increasing
answered
Feb 19, 2018
Mathematics
high-school
4
votes
181k
views
What effect did fugitive slave act have
answered
Nov 6, 2017
Social Studies
middle-school
4
votes
142k
views
Which BEST analyzes author's technique in this sentence? After waiting hours and hours for someone to take her order, she stormed out of the restaurant. A) Hyperbole is used to emphasize emotion and heighten
answered
Apr 8, 2017
English
high-school
1
vote
162k
views
Which of the following statements are true? Check all that apply. The mean is affected by outliers. The mean is always a more accurate measure of center than the median. Removing an outlier from a data
answered
Apr 5, 2017
Mathematics
middle-school
4
votes
68.2k
views
What molecule makes up more than half of the human body? a. n2 b. h2 c. h2o d. co2
answered
Feb 25, 2017
Biology
high-school
1
vote
84.7k
views
Which of the following sets is closed under subtraction? a) whole numbers b) integers c) natural numbers d) irrational numbers
answered
Feb 12, 2017
Mathematics
high-school
3
votes
197k
views
How are a persuasive essay and an expository essay different
answered
Feb 3, 2017
English
high-school
2
votes
195k
views
Describe how fossils help us understand the past
answered
Jun 13, 2016
Biology
middle-school
1
vote
74.8k
views
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