Answers by Robert J Berger
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Answers by Robert J Berger

Answers by Robert J Berger
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Just 2 questions, thanks if you help!!
answered Jul 12, 2021
4 votes
80.0k views
Explain why the potential differences across each bulb do not add to the battery’s voltage, when the switch is closed.
answered Jun 25, 2021
5 votes
109k views
What does the 17th Amendment say? A. People vote directly for the president only. B. People vote directly for the president and vice president. C. People vote directly for all government offices. D. People
answered Jun 24, 2021
5 votes
191k views
Suppose sin a = 12/13 and sin b= 5/11. FInd cos(a+b)
answered May 11, 2021
7 votes
53.2k views
Is oil manmade ? Is it renewable or nonrenewable ​
answered Apr 20, 2021
3 votes
169k views
Sinónimo para dinámico
answered Apr 9, 2021
3 votes
66.5k views
Los alumnos de sexto llevaron al parque 60 botellas de agua de 1/5 L cada una. ¿Cuántos litros de agua llevaron en total? Lo necesito antes de las 4:00 hora de mexico
answered Feb 9, 2021
4 votes
32.3k views
School newspaper staff went to three different sports games to survey students on their favorite sport, and the results are shown in the table below. Are these samples biased? Why or why not?
answered Dec 9, 2020
3 votes
143k views
The treasurer of Riley Coal Co. is asked to compute the cost of fixed income securities for her corporation. Even before making the calculations, she assumes the aftertax cost of debt is at least 5 percent
answered Oct 31, 2020
6 votes
25.6k views
One cup of skim milk has approximately 80 kcal. One ounce of low-fat cheddar cheese has approximately 50 kcal. How many kilocalories would need to be consumed to get approximately 300 mg of calcium from
answered Jul 17, 2020
3 votes
218k views
Geraldo works on the assembly line for a major automobile manufacturer. He was hired for the job without any specific training or skill. Geraldo joined a union with other assembly-line workers who perform
answered May 14, 2020
4 votes
229k views
CAN ANYONE HELP HAVE A LOT TO DO AND WE ARE USING ESTAR
answered Apr 25, 2020
3 votes
138k views
A local fun house incorporates a gently curved, concave, spherical mirror into its display. When a child stands 1.2 m from the mirror, her reflection is upside down and appears to float in front of the
answered Mar 28, 2020
6 votes
30.7k views
An angle measures 44° more than the measure of a supplementary angle. what is the measure of each angle?
answered Dec 28, 2019
4 votes
146k views
China produces most of the world’s supply of __________. A. oil B. timber C. rare earth metals D. gold
answered Dec 27, 2019
2 votes
67.2k views
Which technique is Salim most clearly using in the following discussion?
answered May 2, 2019
4 votes
179k views
A 15-year-old is seen at a health care facility for facial acne. when counseling him, you would teach him that the basic cause of his acne is:
answered Sep 3, 2018
6 votes
162k views
A cable installer charges $42.50 per hour plus a $45.00 service charge your father firms hires him to hook up his company find the total charge if it takes the cable installer 5 hours to install
answered Aug 13, 2018
4 votes
148k views
IS IT TRUE THAT THE MOON becomes dark during a solar eclipse
answered Apr 26, 2018
3 votes
118k views
Why did the ottoman Empire continue to conquer more land?
answered Apr 14, 2018
5 votes
57.0k views
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