Answers by Eyal Cohen
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Answers by Eyal Cohen

Answers by Eyal Cohen
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An object with initial temperature 120° F is submerged in large tank of water whose temperature is 70°F. Find a formula for F(t), the temperature of the object after t minutes, if the cooling constant
answered Oct 23, 2021
5 votes
150k views
Which sentence from the excerpt provides evidence that the narrator may be unreliable?
answered Oct 13, 2021
2 votes
63.2k views
What did the Trump administration decide to do regarding endangered species
answered Jul 6, 2021
3 votes
68.7k views
When can natural selection lead to evolution in a population? A. If the environment of the population is stable and provides resources B. If the individuals in the population have very little genetic variation
answered Mar 14, 2021
7 votes
156k views
Maryann is tracking the change in her vertical jump over 6 months. Use the table to write a linear function that models her jump distance. Month Vertical Jump in inches 0 16 2 17 4 18 6 19 f of x equals
answered Mar 2, 2021
3 votes
198k views
Which of the following describes the roots of the polynomial function f (x) = (x minus 3) Superscript 4 Baseline (x + 6) squared? –3 with multiplicity 2 and 6 with multiplicity 4 –3 with multiplicity 4
answered Jan 17, 2021
1 vote
109k views
A situation in which one side of an economic relationship takes undesirable or costly actions that the other side of the relationship cannot observe is called __________.
answered Dec 5, 2020
4 votes
182k views
The plantation economy in the south produced A. Equal opportunity for all whites and no illiteracy. B. Low profits despite the enslavement of a great number of people. C. Great profits and developed great
answered Oct 25, 2020
2 votes
40.8k views
(e) Do viruses have any uses to humans?
answered Sep 11, 2020
3 votes
33.8k views
What is the area of the shaded region( nearest tenth)? use 3.14 for pi. ​
answered Jun 7, 2020
2 votes
154k views
Describe the magnifying power of a light microscope with that of an electron microscope.
answered Feb 8, 2020
3 votes
183k views
During his campaign for president in 1932, Franklin Roosevelt promised toDuring his campaign for president in 1932, Franklin Roosevelt promised to
answered May 11, 2019
6 votes
28.8k views
How do archaeologists determine social status within early civilizations?
answered Feb 22, 2019
4 votes
108k views
Determine the area. Can some guide me how to solve this?
answered Aug 4, 2018
4 votes
170k views
One of the biggest problems with telephone surveys is that A. the cost is higher than other methods. B. people often refuse to participate. C. they're too impersonal. D. it takes too long to collect the
answered May 11, 2018
3 votes
186k views
What is the main purpose of a health policy? a.to explain the different types of illnesses b.to protect children and staff from illness c.to promote immunizations d.to clarify medication errors that may
answered Apr 22, 2018
0 votes
218k views
Which type of evidence is a weaker form of evidence, since it can be refuted? a testimonial b facts c statistics d case studies
answered Dec 6, 2017
0 votes
144k views
in the plot of a story most of the events result from a central conflict that leads to the conclusion and what else
answered Jul 8, 2017
4 votes
153k views
Balance the equation: Fe + O2 ----> Fe2O3
answered Mar 4, 2017
3 votes
91.8k views
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