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Light of wavelength 560 m passes through a diffraction grating, and a first-order maximum (m = 1) is observed on a screen at an angle of 20 degrees from the center of the screen. 1. At what angle will
answered
Nov 26, 2024
Physics
high-school
1
vote
207k
views
Enzyme epsilon _____ location: _____ function: ____ 3' to 5' exonuclease?____
answered
Jul 23, 2024
Biology
high-school
4
votes
57.8k
views
How could you change the reaction conditions given to most strongly favor an E2 mechanism? a) Increase temperature and use a bulky base b) Decrease temperature and use a polar solvent c) Increase temperature
answered
Jun 16, 2024
Chemistry
high-school
3
votes
210k
views
What is the plural of Le livre
answered
Feb 27, 2024
French
high-school
0
votes
214k
views
Bill’s farm has total assets of $250,000, and liabilities in the amount of $135,000. What is the total net worth of Bill’s farm? Responses $135,000 $250,000 $115,000 $385,000
answered
Jan 16, 2024
Business
high-school
3
votes
63.2k
views
What is the volume of a sphere with a radius of 25. 9 in, rounded to the nearest tenth of a cubic inch?
answered
Nov 11, 2023
Mathematics
high-school
10
votes
56.6k
views
Yea Image courtesy of NASA The Atacama Desert is located at number _____ on the map above, and the Amazon River Basin is located at number _____. A. 3 . . . 4 B. 3 . . . 2 C. 4 . . . 2 D. 4 . . . 3
answered
Oct 20, 2023
Social Studies
high-school
8
votes
232k
views
A solid piece of wood shaped as a cylinder with an 8-centimeter diameter is cut as shown. What is the surface area of the figure? Express the answer in terms of π. 96 + 64π cm2 96 + 80π cm2 96 + 112π cm2
answered
Jun 16, 2023
Mathematics
high-school
3
votes
228k
views
Which of the following statements is true? Running an electric current through a magnet can create a magnetic field, Electrons are found in the nucleus of an atom, The strength of a magnetic field increases
answered
Dec 17, 2022
Chemistry
high-school
4
votes
48.1k
views
Please help me! This is my hw and I am almost finished, its my last equation so if you could help that would be great!
answered
Dec 1, 2022
Mathematics
middle-school
9
votes
81.0k
views
4. Explain how to show that the line through points A(-2,-5) and B(-1,5) is parallel to the line that represents the equation y=10x + 12.
answered
Jul 4, 2022
Mathematics
high-school
2
votes
28.0k
views
Why does Helen go to bed happy at the end of the chapter? A. She is excited to see what she will learn tomorrow. B. Miss Sullivan promised to get her a new doll. C. She was able to find the well-house
answered
May 29, 2022
English
high-school
3
votes
195k
views
#4) Solve the following systems of equations by any method. x - y = 7 3x + y = 1 A (2,-5) B (3,-4) C (2,5) D (-4,3)
answered
Apr 7, 2022
Mathematics
high-school
5
votes
159k
views
Car A hits car B (initially at rest and of equal mass) from behind while going 15 m/s Immediately after the collision, car B moves forward at 10 m/s and car A is at rest. What fraction of the initial kinetic
answered
Mar 13, 2022
Physics
college
10
votes
75.6k
views
True/False: The HARDER the surface, the more sound is ABSORBED
answered
Mar 6, 2022
Biology
middle-school
4
votes
72.6k
views
Which future u.s. president was captured by the british during the american revolutionary war?
answered
Jan 13, 2022
History
high-school
4
votes
84.1k
views
What is the correct order of units in a living organism, from smallest to largest? A. Tissue, organ, cell, organ system B. Cell, tissue, organ, organ system C. Cell, organ, tissue, organ system D. Tissue,
answered
Jan 13, 2022
Biology
college
3
votes
136k
views
Write a polynomial function f of the least degree that has rational coefficients, a leading coefficient of 1, and the given zeros: -1, 1, -4i, 4i, in standard form.
answered
Dec 14, 2021
Mathematics
middle-school
3
votes
76.4k
views
A ferry needs to transport 2,232 people across the river. The ferry can take 31 people on each trip. How many trips will the ferry need to make?
answered
Sep 28, 2021
Mathematics
high-school
5
votes
90.5k
views
eve,hope,misa,and cole put their name into a basket. if name is selected without looking what is probability that the name will be cole
answered
Jul 27, 2021
Mathematics
high-school
7
votes
164k
views
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