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Drinking a few drops of a commercial preparation called "vitamin O," which consists of oxygen and sodium chloride dissolved in water, is claimed to increase the concentration of oxygen in the body. (a)
asked
Sep 26, 2020
Biology
high-school
1
answer
1
vote
158k
views
Between 1820 and 1880, millions of immigrants moved together in groups and settled alongside one another in certain areas called __________ regions.
asked
Apr 18, 2020
Social Studies
middle-school
2
answers
3
votes
69.9k
views
Evaluate cot 120° without using a calculator by using ratios in a reference triangle.
asked
Dec 27, 2019
Mathematics
middle-school
2
answers
0
votes
136k
views
What is 10.9 ÷70 and in its simplest form
asked
Nov 27, 2019
Mathematics
middle-school
1
answer
3
votes
234k
views
This table shows equivalent ratios. What are the values of a and b?
asked
Sep 15, 2019
Mathematics
middle-school
2
answers
4
votes
38.7k
views
Please help solve this question with steps
asked
Aug 11, 2019
Mathematics
college
1
answer
3
votes
191k
views
18. What Is the measure of an angle that is complementary to a 47degree angle? A. 43 degrees B 53 degrees~~~ C. 153 Degrees D. 180 Degrees Short Answer: 22. Explain How To Construct A Perpendicular bisector.
asked
Nov 21, 2018
Mathematics
middle-school
1
answer
0
votes
197k
views
How to find the domain of a composite function?
asked
Jun 13, 2018
Mathematics
high-school
1
answer
3
votes
122k
views
If the sales tax in your city is 4.7 point, percent, and an item costs $164 dollar sign,before tax, how much tax would you pay on that item? Round to the nearest hundredth or cent.
asked
Apr 15, 2018
Mathematics
middle-school
1
answer
0
votes
160k
views
The sum of three consecutive is 267. What is the largest integer
asked
Apr 14, 2018
Mathematics
high-school
1
answer
0
votes
169k
views
Traditional antipsychotics appear to _____.
asked
Jan 16, 2018
Social Studies
high-school
1
answer
2
votes
144k
views
What is a benefit of a drawing program over a compass and straightedge?
asked
Nov 2, 2017
Mathematics
high-school
2
answers
4
votes
130k
views
Solve this equation -0.3=0.2x
asked
May 1, 2016
Mathematics
high-school
1
answer
2
votes
57.2k
views
What limits cell division?
asked
Sep 25, 2015
Biology
high-school
2
answers
0
votes
116k
views
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