Answers by Jay Paroline
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Answers by Jay Paroline

Answers by Jay Paroline
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A 0.50-mm-wide slit is illuminated by light of wavelength 500 nm. What is the width of the central maximum on a screen 2.0 m behind the slit?
answered Feb 14, 2021
3 votes
26.4k views
Why do scientists communicate their results?
answered Jan 26, 2021
5 votes
67.5k views
All of the following are correctly paired with their phase of the business cycle EXCEPT __________. A. high level of employment: peak phase B. slowdown of business activity: contraction phase C. rising
answered Oct 14, 2020
5 votes
207k views
Given A = {1, 2, 3}, B = {2, 4, 6} and C = {1, 2, 3, 4, 5, 6}, then A ∩ (B ∩ C) = _____. {} {2} {1, 2, 3, 4, 5, 6, 7, 8}
answered Oct 3, 2020
5 votes
156k views
What is the difference between a habit and a custom?
answered Aug 24, 2020
6 votes
165k views
Which is greater 4 P 3 or 4 C 3?
answered Aug 12, 2020
5 votes
174k views
The section of the boardwalk shown is made using boards that are each 9 1/4 inches wide. The spacing between each board is equal. What is the width of the spacing between each board?
answered Aug 8, 2020
1 vote
223k views
of the animals at the shelter,5/8 are cats. of the cats 2/3 are kittens. what fraction of the animals at the shelters are kittens
answered Dec 30, 2019
6 votes
178k views
why did joseph stalin refuse to allow free elections in the eastern european nations which the USSR “liberated” after world war 2
answered Nov 5, 2019
2 votes
87.2k views
if a population of 100 cells triples every hour, which function represents p(t), the population after t hours?
answered Oct 22, 2019
5 votes
51.9k views
Which description is an example of point-source pollution? A. dumping acid from a bucket into a lake B. runoff of insecticide from a field C. pesticides flowing out of people's yards during a rainstorm
answered May 15, 2019
4 votes
74.7k views
Write the formulas to find perimeter and area. PLEASE
answered Feb 10, 2019
2 votes
196k views
Solve for x when x+2/5=x/6
answered Jul 22, 2018
2 votes
77.0k views
Because minerals do not come from living things they are said to be
answered Jul 16, 2018
1 vote
56.4k views
Which statement is false? A. The U.S. Constitution says that Congress holds the power to regulate trade, so the states are not allowed to tax interstate and foreign commerce (according to the Supreme Court).
answered Mar 19, 2018
3 votes
13.3k views
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