Answers by Dennis Alexander
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Answers by Dennis Alexander

Answers by Dennis Alexander
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ASAP!! What are the equations that represent how the energy of an electromagnetic wave is related to the frequency of the wave and to the wavelength of the wave? Define h and c in your equations and give
answered Feb 22, 2020
3 votes
22.2k views
In what process is light energy changed into chemical energy
answered Aug 7, 2019
1 vote
86 views
HELP QUICK  Analyze the image below and answer the question that follows. / Image courtesy of NASA Earth Observatory The map above shows an example of how we can combine maps and data using GIS. The background
answered Mar 28, 2019
7 votes
179k views
Select the word that best completes the following statement. OSHA recommends minimizing _________ lifting of patients in all cases and eliminating lifting when possible. A.Mechanical B.Safe C.Manual D.
answered Mar 21, 2019
1 vote
151k views
Glucose is classified as a
answered Mar 4, 2019
2 votes
92.5k views
The sum of three consecutive integers is 393. Find the integers.
answered Feb 4, 2019
3 votes
13.3k views
What type of bonding occurs in a sample of pure cobalt, co? in other words, how is one cobalt atom held to another cobalt atom?
answered Dec 16, 2018
2 votes
173k views
What is the solution of the equation? 3 = b + 3 A. 0 B. 1 C. 9 D. 6
answered Apr 3, 2018
3 votes
154k views
Solve the system. y = 2 - 6x 1/2y - x = 1 A) (0, 2) B) (2, 0) C) (0, 0) D) (0, -2)
answered Feb 22, 2018
4 votes
166k views
Two roots of the polynomial function f(x) = x3 − 7x − 6 are −2 and 3. Use the fundamental theorem of algebra and the complex conjugate theorem to determine the number and nature of the remaining root(s).
answered Feb 20, 2018
1 vote
217k views
over 5 days 8,208 people visited the amusement park about how people visited the park per day using rates
answered Oct 17, 2017
7 votes
226k views
What is natural process?
answered Jun 2, 2017
5 votes
231k views
What is the main function of structural adaptations? a. They help the organism survive in its environment. b. They help the organism find a mate in other environments. c. They serve no useful purpose.
answered Feb 23, 2017
4 votes
26.4k views
What is one way that Washington Irving transforms a German folktale into an American story?
answered Feb 9, 2017
1 vote
169k views
what you think led the United States to want to become imperialistic; in other words, to take over other countries.
answered Jan 15, 2015
0 votes
156k views
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