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What is the number one determining factor in the types of organisms that can live in a body of water? temperature density distance from people salinity
answered
Mar 22, 2021
Biology
high-school
3
votes
39.5k
views
Two charges originally separated by a certain distance are moved farther apart until the force between them has decreased by a factor of 10. (a) Is the new distance (1) less than 10, (2) equal to 10, or
answered
Mar 20, 2021
Physics
college
4
votes
196k
views
Can 331 be divided into 2 equal groups without a remainder
answered
Mar 11, 2021
Mathematics
college
5
votes
118k
views
A recent survey indicated that the average amount spent for breakfast by business managers was $9.33 with a standard deviation of $0.24. It was felt that breakfasts on the East Coast were higher than $9.
answered
Mar 5, 2021
Mathematics
college
5
votes
18.8k
views
What concept is the reason for balancing recations
answered
Feb 21, 2021
Chemistry
middle-school
7
votes
94.6k
views
The atomic mass of an isotope can be calculated by adding together the total number of protons + the number of ________ in the nucleus. A. Electrons B. Nuclei C. Neutrons D. Charges
answered
Nov 2, 2020
Biology
middle-school
4
votes
187k
views
Mr.Witzky is going to the store to buy brats and hamburgers for a dinner with his coworkers. Me.Witzky buys 10 brats and 8 hamburgers and cost him $37. Then, has to go back to the store and buy 4 more
answered
Oct 15, 2020
Mathematics
middle-school
4
votes
96.1k
views
A primary reason for Truman’s decision to drop the atomic bombs on Japan was that he 1. Thought that it would lead to fewer deaths than a land invasion 2. Thought that Japan was developing nuclear weapons
answered
Sep 11, 2020
History
middle-school
2
votes
107k
views
Find the intersection point and the angle between the lines L1 and L2. L1: x = - l + 2t, y = 3 - t, z = 2 + 2t, L2: x = - 2 - t, y = 5 + 2t, z = - 2t.
answered
Apr 21, 2020
Mathematics
college
6
votes
208k
views
Consider the following scenario:A teacher notices a trend in the students' grades for her midterm exam. Which event probably has the strongest correlation with the exam grades?The successful completion
answered
Feb 20, 2020
Mathematics
high-school
3
votes
121k
views
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