Answers by Wes Palmer
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Answers by Wes Palmer

Answers by Wes Palmer
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Many instances of vibrant color in biology are due to thin-film interference. For instance, imagine a transparent segment of a dragonfly’s wing. It is 94.2 nm thick and is surrounded by air (n = 1) on
answered Dec 16, 2021
5 votes
169k views
Need ASAP!! An object lies motionless on a rough inclined surface .
answered Nov 28, 2021
3 votes
49.1k views
Evaluate -9x-2 when x =-4
answered Oct 10, 2021
5 votes
206k views
A major component of gasoline is octane, C8H18. When octane is burned in air, it chemically reacts with oxygen gas (O2) to produce carbon dioxide (CO2) and water (H2O) . What mass of carbon dioxide is
answered Oct 1, 2021
4 votes
32.0k views
What are 3 enduring issues related to the Protestant reformation? Could I also get some info about the issues so I can explain them.
answered Sep 28, 2021
5 votes
139k views
3 (x + 4) + 2 (2x - 3)
answered Sep 19, 2021
5 votes
66.3k views
Which of the following events resulted from nepoleon's invasion of spain in the early 1800's? (apex)
answered Sep 5, 2021
0 votes
4.0k views
The two lakes connected by canals that help facilitate transportation are Lake __________ and Lake __________. A. Caspian . . . Adriatic B. Doirani . . . Lena C. Onega . . . Ladoga D. Baikal . . . Danube
answered May 14, 2021
3 votes
215k views
The equation for a parabola has the form y=ax2+bx+c, where a, b, and c are constants and a≠0. Find an equation for the parabola that passes through the points (−1,8), (2,−4), and (−6,−12).
answered May 11, 2021
4 votes
109k views
Caleb bought groceries and paid $ 1.60 $1.60dollar sign, 1, point, 60 in sales tax. The sales tax rate is 2.5 % 2.5%2, point, 5, percent. What was the price of Caleb's groceries, before tax?
answered Mar 29, 2021
2 votes
71.9k views
Two sets of data have the same measures of central tendency. Are the data sets the same? Explain.
answered Mar 20, 2021
2 votes
84.4k views
Thanks for any help :)
answered Mar 15, 2021
1 vote
140k views
The first periodic table was organized by atomic number atomic mass chemical name chemical symbol
answered Feb 11, 2021
0 votes
74.8k views
How did Aksumâs location and interactions with other regions affect its development?
answered Feb 7, 2021
2 votes
75.7k views
Which is a simplified version of the following expression? 3y - 2y +6(-2y + 4)]
answered Jan 26, 2021
7 votes
40.3k views
Which substance is organic? sodium cyanide, NaCN the mineral magnesite, MgCO3 carbon monoxide gas, CO the sugar sucrose, C12H22O11
answered Dec 23, 2020
6 votes
61.0k views
Christopher has been having sudden attacks of coughing, wheezing, and breathing difficulties for the past seven months. A likely diagnosis for Christopher's condition is _________.
answered Dec 22, 2020
2 votes
116k views
What are the different characteristics that can be used to identify an unknown mineral? (site 2)
answered Dec 10, 2020
5 votes
180k views
Si un paciente tiene la gripe, qué parte de su cuerpo no examina el médico? a la garganta c. la boca b. la cabeza d. la pierna
answered Oct 3, 2020
1 vote
203k views
In 2005, FEMA played a large role in helping communities affected by __________. A. the earthquake in Japan B. the tsunami in Southeast Asia C. Hurricane Katrina D. the Dust Bowl Please select the best
answered Jul 10, 2020
1 vote
10.7k views
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