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Answers by NPn

Answers by NPn
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Light from a He-Ne laser of wavelength 633 nm passes through a circular aperture. It is observed on a screen 4.0 m behind the aperture. The width of the central maximum is 1.1 cm. What is the diameter
answered Apr 6, 2022
2 votes
108k views
What is the simplest way to build a graph of kinetic and potential energy?
answered Feb 28, 2022
5 votes
129k views
Which detail best supports the idea that those who live in the starlight district are hopeful? from Rogue Heart by Axie Oh The dreamers gather in Neo Beijing’s starlight district. The wanderers and the
answered Jan 22, 2022
7 votes
114k views
PLS HELP If the radius of sphere is doubled. Find the ratio of volume of the original sphere to the new sphere.​
answered Jan 8, 2022
8 votes
12.1k views
What techniques did advertisers use to promote products during the 1920s? Are those techniques the same or different from the techniques advertisers use today? How or how not?
answered Dec 23, 2021
6 votes
143k views
Two-variable inequalities word problems Go to lesson page Problem Michelle has a maximum of 4500 45004500 milliliters ( ml ) (ml)left parenthesis, start text, m, l, end text, right parenthesis of water
answered Dec 13, 2021
2 votes
75.6k views
Gemima wants to show the amount of vitamin C a fruit salad contains in the blue cell of the table below. To do this, she needs to open the Formula dialog box. Which tab should Gemima use to open the Formula
answered Dec 5, 2021
3 votes
16.9k views
How does the author create tension in this story? Abuela reveals that she once loved a boy in her native Cuba. An unknown admirer leaves a love letter each day for Bella at her home. Bella plans to use
answered Nov 27, 2021
3 votes
59.6k views
What were possible consequence of a drought in ancient Egypt
answered Nov 18, 2021
3 votes
112k views
Use the following function rule to find f(16.36). f(x) = 0.77x + 8.64 Write your answer as a decimal or whole number. f(16.36) =
answered Nov 7, 2021
6 votes
117k views
Which statement best supports information concerning the date of the excerpt and it's reliability? 1: it may not be as reliable as other possible sources as it was written during the same tone as the fall
answered Nov 1, 2021
6 votes
109k views
Agreement in which an exporter of goods or services to another country commits to import goods or services of corresponding value from that country is called ______.
answered Sep 29, 2021
5 votes
35.3k views
The way in which crime is understood directly affects the policies developed to combat it. If crime is seen as the product of deprivation or social disorganization, policies might be aimed at a. developing
answered Jul 28, 2021
6 votes
9.1k views
What is the frequency of green light if the wavelength is 4.2 x 10^(-9) m?
answered May 28, 2021
5 votes
155k views
Simplify the following boolean expression (A+B) (A+B)​
answered May 24, 2021
5 votes
27.1k views
What is the total when the product of 57 and .22 is added to 7 percent of 57
answered May 18, 2021
3 votes
94.8k views
The Five Tribes in Indian Territory had strong ties with the South for all of the following reasons except __________. A. The majority of Indian agents were from the South, so there were strong political
answered May 2, 2021
2 votes
130k views
The method of reasoning that uses construction of general principles by careful examination of many specific cases is called: a. hypothetical reasoning. b. theoretical reasoning. c. experimental reasoning.
answered Sep 25, 2020
5 votes
125k views
Which country did the U. S. Not win the Spanish American war? A. Puerto Rico B. Hawaii C. Guam D. Philippines
answered Mar 20, 2020
3 votes
152k views
List the following rational numbers in ascending order .36, -1/2^2, square root of 4/9, 4/18​
answered Feb 12, 2020
2 votes
14.9k views
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