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Answers by AndreasInfo

Answers by AndreasInfo
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x-rays of wavelength 0.0722 nm are reflected from a nacl crystal, and the first-order maximum occurs at an angle of 20.4 ◦ . what value does this give for the interplanar spacing of nacl?
answered Nov 30, 2024
4 votes
199k views
(11-2E-8V3) Missions should be planned to arrive overhead the destination/worst case alternate fix with no less than ____ fuel, or in accordance with ____, whichever is ____.
answered Nov 25, 2024
4 votes
143k views
You are short one gold contract with a December maturity. You want to close out the position. What is the offset? trade?
answered Oct 27, 2024
2 votes
117k views
3 methods to calculate dosage are ____________, ____________ and ________________
answered Aug 13, 2024
4 votes
45.6k views
Which expression is equivalent to 1/2 x^2 + 2? A) (1/2)(x+i)(x-i) B) (1/2)(x+2)(x-2) C) (1/2)(x+2i)(x-2i) D) (1/2)(x+1)(x-1)
answered Feb 15, 2024
4 votes
192k views
Derek need to buy 4 sheets of plywood for $9 each and some boxes of nails. He has $60 to spend. If each box of nails costs $5 at most how many boxes can he buy?
answered Nov 17, 2023
8 votes
220k views
Which one of the following is not an electromagnetic wave? sound waves gamma rays radio waves ultraviolet infrared
answered Jul 22, 2023
3 votes
233k views
Are the two expressions equivalent?(solve both first) 2w+3w+2(w+5)-6w+2(9w+3)+(38-4w) and 3(5w+18
answered Mar 28, 2023
6 votes
14.5k views
Based on this excerpt from Henry’s speech, why did he oppose the new government?
answered Nov 10, 2022
2 votes
53.6k views
Energy bars are on sale at 20 bars for $5. How many can you buy for $18?
answered Nov 1, 2022
4 votes
8.8k views
What are the most important characteristics of the Mesopotamia s
answered Jul 28, 2022
1 vote
131k views
Slope plz I forgot this whole lesson
answered Jul 26, 2022
7 votes
925 views
I need help with this one question
answered Jul 11, 2022
3 votes
110k views
How to calculate this operation? m=10kg and L=2500J/kg? What is the Energy? I hope you will give me the correct answer because the last answer was too rude. His known by SOD!
answered Jun 9, 2022
4 votes
57.3k views
The price of a video game was reduced from $60 to $45. By what percentage was the price of the video game reduced? F 15% G 25% H 75% 4096 Someone please help
answered May 10, 2022
5 votes
43.6k views
The last time that the crops failed, the entire nation experienced months of a. Famine b. Harvest c. Plenitude d. Disease
answered May 7, 2022
5 votes
152k views
Which lines appear to be parallel? A А
answered Mar 28, 2022
6 votes
109k views
What is the value of 6(2b-4) when b+5?
answered Mar 26, 2022
3 votes
140k views
Evaluation. I need help on this​
answered Mar 13, 2022
1 vote
27.1k views
Helppp A crane accelerates a 175 kg load is upward. The tension in the cable is 2000 N. Find the magnitude and direction of the elevator's acceleration.​
answered Feb 22, 2022
2 votes
222k views
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