Answers by Piero Alberto
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Answers by Piero Alberto

Answers by Piero Alberto
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. A telephone company charges $0.05 per minute for local calls and $0.12 per minute for long distance calls. which expression gives the total cost in dollars for x minutes of local calls and y minutes
answered Oct 23, 2018
5 votes
222k views
Which of the following limited opportunities for freedom in the south after the civil war ended? A- radical reconstruction B-lincolns ten percent plan C- Jim Crow laws D- the fourteenth amendment My answer-
answered Sep 22, 2018
3 votes
49.6k views
What is the voltage of a battery that powers a light with .43 A and has a resistance of 3.5 ohms? A) 1.505 V Eliminate B) 3.07 V C) 3.93 V D) 8.13 V
answered Jul 24, 2018
3 votes
39.8k views
Explain what accounts for the presence of a sound channel in the ocean based on how ocean stratification affects sound travel through water.
answered Feb 25, 2018
1 vote
109k views
In mammals the powerful muscle that aids in breathing is the a. diaphragm. b. kidney. c. cerebrum. d. placenta.
answered Oct 14, 2017
4 votes
221k views
The impulse-momentum relationship is a direct result of newton's _______.
answered Sep 7, 2017
7 votes
33.8k views
Classify each sequence as arithmetic, geometric, or neither by dragging it into the correct box. Arithmetic Geometric Neither 5/9,5/3,5,15,45,…16,11,6,1,−4,…1/2,1,2,3,4
answered Aug 9, 2017
7 votes
4.6k views
What causes an increase in the number and intensity of small earthquakes before an eruption?
answered May 26, 2016
3 votes
118k views
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