Answers by Mevia
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Answers by Mevia

Answers by Mevia
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At a certain temperature the vapor pressure of pure water is measured to be 212. mmHg. Suppose a solution is prepared by mixing 121. g of water and 59.6 g of methanol (CH3OH) Calculate the partial pressure
answered Feb 12, 2021
7 votes
93.5k views
2(x + 7) + 10 A. Two times the sum of x and seven plus ten B. Two times the difference of x and seven plus ten C. Two times x minus seven plus ten D. Two times x plus the sum of seven and ten​
answered Jan 31, 2021
4 votes
90.4k views
Are the ratios 2:1 and 10:7 equivalent? help please
answered Jan 27, 2021
2 votes
131k views
9. Which of the following triplets are Pythagorean? (i) (10,24,26) (ii) (14,48,50) (iii) (18,79,82) (iv) (22,120,122)​
answered Jan 21, 2021
4 votes
219k views
Which form of technology is used to dismantle bombs? drones probes robots satellites
answered Nov 14, 2020
4 votes
174k views
2^5/4=2^5/2^a=2^b=c.
answered Jun 27, 2020
3 votes
150k views
I need help please !!!!
answered Feb 28, 2020
4 votes
689 views
Which of the following circles lie completely within the third quadrant? Check that all apply A. (X+12)^2 + (y+9)^2 =9 B. (X+5)^2 + (y+0)^2 = 7 C. (X+3)^2 + (y+9)^2 = 82 D. (X+7)^2 + (y+7)^2 = 4
answered Feb 14, 2020
2 votes
154k views
Dr. Masterson is studying the relationship between media exposure to sexual content and sexual behavior. Dr. Masterson predicts that those who view more sexual content are more likely to practice risky
answered Dec 18, 2019
2 votes
129k views
Is it good that the U.N. has limits to what it can do? why or why not explain your answer
answered Nov 29, 2019
5 votes
88.0k views
om a foreign country enters New York's Central Park. As a result, one of the tree species becomes ravaged by the beetle. The beetle is an example of which of the following
answered Jul 14, 2019
1 vote
204k views
How many ways can nine kids line up in a single row to have their picture taken?
answered Jun 29, 2019
4 votes
13.3k views
Many household products we consider necessary today such as AM and FM radios, televisions, wireless networks, cordless and cellular telephones, remote-controlled toys, and GPS receivers use ____ to transmit
answered Apr 8, 2019
3 votes
4.3k views
An Act to provide for an exchange of lands with the Indians residing in any of the states or territories, and for their removal west of the river Mississippi. Be it enacted by the Senate and House of Representatives
answered Jan 7, 2019
4 votes
28.2k views
Where would you MOST LIKELY find a political cartoon? front page global news section editorial page sports section Who decides which letters to the editor will appear in the paper? the editor-in-chief
answered Jul 28, 2018
2 votes
13.9k views
Which evidence from “The American Promise” is sufficient to prove Lyndon B. Johnson’s argument that we must fight to ensure that all Americans have the right to vote? A. The Constitution says that no person
answered Jun 8, 2018
7 votes
103k views
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