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Answers by Valera

Answers by Valera
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What did Lincoln's Emancipation Proclamation state?
answered Aug 29, 2020
5 votes
8.4k views
How many molecules of o2 can a single hemoglobin molecule carry when fully saturated?
answered Jul 23, 2020
4 votes
4.0k views
a bell rings every 2 hours, a second bell rings every 3 hours, and a third bell rings every 4 hours. if all 3 bells rind at 9:00am., at what time will all 3 bells next ring?
answered Feb 18, 2020
3 votes
163k views
A new television measures 24" by 18". what is the length of the diagonal of the television?
answered Feb 5, 2020
1 vote
115k views
Cave paintings have been dated in different parts of the world to at least what date? A: 30,000 BCE B: 5000 BCE C: 100 CE D: 150 CE
answered Sep 3, 2019
6 votes
212k views
How many minutes are there in a degree? A. 180 B. 360 C. 60 D. 45
answered Jul 12, 2019
1 vote
121k views
For how many different values of θ between 0 and 2π radians is sec x = csc x ?
answered Jun 28, 2019
7 votes
171k views
The graph of a proportional relationship passes through (3, 15) and (1, y). Find y.
answered Jan 19, 2019
5 votes
1.5k views
Can evolution by natural selection be witnessed and quantified?
answered Nov 25, 2018
6 votes
195k views
NEED HELP ASAP PLEASE AND THANK YOU ILL GIVE YOU 25 POINTS. Muriel has kept track of her income and expenses for the week in the spreadsheet below. How much was Muriel’s restaurant bill? a. $17.66 b. $42.
answered Oct 21, 2018
2 votes
224k views
What is the length of segment A (2,1) B (6,6)
answered Oct 13, 2018
4 votes
123k views
What is the square root of 18/50?
answered Sep 11, 2018
2 votes
228k views
Ah, dear father, graybeard, Linley old courage-teacher, what America did you have when Charon quit poling his ferry and you got out in a smoking bank and stood watching the boat disappear on the black
answered Jun 8, 2018
2 votes
157k views
In order to buy most homes, you have to arrange an up front payment of a portion of the house value, called a ________. a. Mortgage b. Closing fee c. Down payment d. Utility cost
answered Sep 29, 2017
0 votes
131k views
Which of the following events directly led to the writing of the Declaration of Independence? A:the Battle of Lexington B:the Stamp Act C:the Battle of Concord D:the Boston Tea Party
answered Sep 3, 2017
2 votes
90.7k views
Which attribute matches the given triangle or quadrilateral? Column A Column B A. 2 pairs of sides are equal, but all sides need not be B. all sides must be equal C. has no sides equal 1. square 2. rectangle
answered Aug 30, 2017
3 votes
99.4k views
“Do not impose on others what you do not wish for yourself.” What does this mean?
answered Jun 25, 2016
1 vote
55.8k views
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