Answers by Xerri

Answers by Xerri

What is the molarity of a solution that has 2.0 mol of MgF2 dissolved in enough water to make 1.29 L of solution?

answered Apr 6, 2021

1 vote

188k views

Is the following relation a function? {(3, −2), (1, 2), (−1, −4), (−1, 2)}

answered Sep 11, 2020

2 votes

64.8k views

An electron and a proton are released simultaneously from rest and start moving toward each other due to their electrostatic attraction, with no other forces present. Which of the following statements

answered Jun 3, 2020

2 votes

126k views

A membrane-bound sac used to transport substances into and out of cells is a

answered May 19, 2020

6 votes

30.0k views

What is special about the 6th of January in Spain and other Spanish speaking countries????

answered Mar 3, 2020

5 votes

8.3k views

Identify how Islamic states promoted diversity and the continuity of technological advancements and innovations.

answered Mar 2, 2020

1 vote

213k views

Copy center prints black and white or colored copies. Yesterday, they printed 9 black and white copies for every 2 colored. If they printed 200 color copies then how many black and white copies where printed?

answered Jan 17, 2020

3 votes

153k views

¿Cómo se dice "to sing" en español?

answered Dec 26, 2019

2 votes

132k views

Use the text below to answer the following question: Case study: The Very Big Apple With over eight million people, New York City is the most heavily populated city in the U.S. Between 1800 and 1900, the

answered Jun 14, 2019

4 votes

225k views

Help Plz!!! Jacob wants to use an elevator to carry identical packages having the same weight. Each package weighs 3 pounds and Jacob weighs 99 pounds. If the elevator can carry a maximum of 300 pounds

answered Aug 20, 2018

3 votes

26.4k views

Which of the following actions were tactics used by companies to stop unions?

answered Apr 2, 2018

5 votes

66.0k views

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