Answers by Emerick Rogul
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Answers by Emerick Rogul

Answers by Emerick Rogul
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The pH level, given the molar hydrogen ion concentration, can be determined using the equation pH = –log10[H+] where pH represents the pH level while H+ represents the molar hydrogen ion concentration.
answered Jun 20, 2021
1 vote
201k views
What causes exchange rates to change? A. The World Bank sets the rates each day. B. The Chinese government sets worldwide exchange rates. C. The rates change when nations decide to use a bartering system.
answered Jun 9, 2021
5 votes
215k views
Can someone please help me, I don’t understand this
answered May 10, 2021
2 votes
172k views
Boots Plus has two product​ lines: Hiking boots and Fashion boots. Income statement data for the most recent year​ follow: Total Hiking Fashion Sales revenue $ 490 comma 000 $ 350 comma 000 ​$140,000 Variable
answered Mar 22, 2021
6 votes
61.0k views
On January 1, 2014, Harrington Company has the following defined benefit pension plan balances. Projected benefit obligation $4,500,000 Fair value of plan assets $4,200,000 The interest (settlement) rate
answered Feb 24, 2021
5 votes
179k views
What can the reader conclude about homeostasis
answered Jan 24, 2021
5 votes
76.3k views
In the maintenance phase of the waterfall model, the parts of a program are brought together into a smoothly functioning whole, usually not an easy task. True or False?
answered Aug 11, 2020
4 votes
168k views
The /tmp directory is a temporary directory and will not exist on a system at all times. True or False?
answered Jun 13, 2020
5 votes
104k views
Which example uses an in-text citation correctly, according to MLA standards? A. Nutritionist Soon-yu Kim describes whole foods as the "cornerstone of a healthy diet" (Kim 23). B. Nutritionist Soon-yu
answered Apr 13, 2020
4 votes
38.6k views
List of Factors of 6, 12, and 36 6: 1, 2, 3, 6 12: 1, 2, 3, 4, 6, 12 36: 1, 2, 3, 4, 6, 9, 12, 18, 36 What is the GCF (Greatest Common Factor) of 6, 12, and 36?​
answered Mar 13, 2020
3 votes
52.1k views
As the Great Depression worsened small Banks were forced to pay back their loans to
answered Feb 9, 2020
2 votes
108k views
Is the sequence geometric? if so, identify the common ratio 1/5,2/15,4/45,8/135,16/405,...
answered Dec 20, 2019
3 votes
7.6k views
Taylor earned the following scores on her first ten quizzes. What would she need to earn on the eleventh test in order to have a mean score of 87?
answered Jun 27, 2019
4 votes
182k views
Sally Donovan, 92 years old, is in the gerontology clinic today. She currently lives with her 65-year-old son. You notice that she has lost 30 pounds since her last visit 2 months ago. Her demeanor is
answered Apr 24, 2019
3 votes
124 views
Which part of the word inquisitive is the root? in- -quis- -ive
answered Oct 11, 2018
3 votes
8.7k views
You should to rotate tires on a car at regular intervals, in how many ways can four tires be arranged on arranged on a car? If a spare tire is included, how many arrangements are possible?
answered Apr 17, 2018
3 votes
33.3k views
Two fifths of the of the instrument in the marching band are brass, one third are percussion, and the rest are woodwinds. a. What fraction of the band is woodwinds b. One half of the woodwinds are clasrinets.
answered Mar 22, 2018
3 votes
174k views
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