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Be sure to answer all parts. Ozone molecules in the stratosphere absorb much of the harmful radiation from the sun. How many ozone molecules are present in 5.00 L of air under the stratospheric ozone conditions
answered
May 5, 2020
Chemistry
high-school
0
votes
197k
views
How does algal growth caused by agricultural waste kill marine organisms? A. By blocking sunlight and depleting oxygen. B. By increasing oxygen levels in the water. C. By maintaining balance in the water
answered
Nov 15, 2019
Chemistry
middle-school
4
votes
43.2k
views
Siempre Gloria me __________ la historia de Venezuela cuando íba a su casa. A. contabas B. contaba C. contaste D. contó
answered
Nov 5, 2019
Spanish
college
1
vote
140k
views
System of equations pls help!!
answered
Aug 31, 2019
Mathematics
middle-school
4
votes
139k
views
Molly opened a bank account. She deposited $86.50 into her account every month for 20 months. She used $24.50 every month to pay for singing lessons. After 20 months, she used 1 over 4 of the total money
answered
Apr 25, 2019
Mathematics
middle-school
0
votes
126k
views
How did sailors learn to navigate the Atlantic? What is found near the equator by the African coast?
answered
Nov 7, 2018
History
high-school
5
votes
54.1k
views
the library surveyed 240 people about their favorite type of movie if 15% of the people chose documentaries how many people chose documentaries
answered
Oct 15, 2018
Mathematics
middle-school
3
votes
122k
views
Myths often function as a connection to
answered
Oct 10, 2018
English
high-school
3
votes
67.9k
views
Which function grows the fastest for large values of x? h(x)=4x h(x)=2.5x h(x)=4x2+3 h(x)=12x
answered
Jan 21, 2018
Mathematics
high-school
6
votes
139k
views
How did the invention of the cotton gin impact the American economy?
answered
Oct 11, 2017
History
high-school
4
votes
148k
views
Each of the following except Was created to help congress with investigations
answered
Oct 10, 2017
Social Studies
high-school
7
votes
206k
views
The Senate committee that investigated Joseph McCarthy’s original claim of communists in the government concluded that
answered
Jul 19, 2017
History
high-school
6
votes
123k
views
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