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Answers by Piergiovanni

Answers by Piergiovanni
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Sound Vibrations A tuning fork is struck, producing a pure tone as its tines vibrate. The vibrations are modeled by the function v(t) =0, 7 sin (880πt) Find the frequency of the vibration, that is, the
answered Dec 19, 2024
6 votes
19.2k views
Implementation of this REA diagram into a relational database would require how many tables?
answered Dec 5, 2024
2 votes
84.0k views
I think the title pretty much says it all. I'm trying to calculate the resolution of my GC-FID peaks, but the software doesn't report the width of the peaks. Do I need to manually do this by approximating
answered Nov 28, 2024
5 votes
226k views
In some cases it may be appropriate for a taxpayer to report work-related expenses by using both Form 2106 and Schedule C. a. True b. False
answered Sep 29, 2024
6 votes
220k views
When a newborn baby is identified as being a boy, what is that identification? A. gender role. B. gender identity. C. gender. D. gender choice.
answered Sep 10, 2024
3 votes
84.1k views
Use the text "Carolyn Bertozzi: Chemist and Medical Researcher" to answer the question. Carolyn Bertozzi: Chemist and Medical Researcher Which information does the author want to give the reader in this
answered Sep 8, 2024
3 votes
45.9k views
Which of the following units does not use metric units to measure the density of a solution? A) Grams per milliliter (g/mL) B) Kilograms per liter (kg/L) C) Pounds per gallon (lb/gal) D) Ounces per pint
answered Mar 11, 2024
5 votes
209k views
What is the ration of the number of vowels to the number of consonants in the english alphabet
answered Mar 9, 2024
3 votes
177k views
A(n) an organism. is the very early stage of development of​
answered Feb 24, 2024
5 votes
102k views
Which evidence supports the satisfactory procurement of a specific medication to treat bacterial infections
answered Feb 13, 2024
5 votes
70.4k views
Where does SCC of the vagina most often occur? a) Upper third b) Middle third c) Lower third d) Anterior vaginal wall
answered Jan 10, 2024
3 votes
205k views
PLS HELP im really need it QUICK
answered Sep 18, 2023
5 votes
207k views
What happens to the energy of the standing domino when the former domino hits it?
answered Aug 1, 2023
12 votes
94.6k views
12x+20=12x+20 how many solutions
answered May 25, 2023
11 votes
46.9k views
Dalco manufacturing estimates that its weekly profit, P, in hundreds of dollars, can be approximated by the formlua P = -3x^2 + 6x + 10, where x is the number of units produced per week, in thousands.
answered Mar 30, 2023
4 votes
213k views
Was Harriet Beecher Stowe racist? Yes or no? Explain
answered Jan 4, 2023
6 votes
53.7k views
How is the American Revolution related to the Second Amendment?
answered Nov 10, 2022
5 votes
80.1k views
31.3 * 9.5 ​
answered Sep 1, 2022
7 votes
201k views
I don't get this, you don't really need to explain, I just need the answer. Thanks!
answered Jul 3, 2022
5 votes
11.5k views
How many different meal combinations are possible if he chooses one type of sandwhich, one snack, and one drink ?
answered Jun 13, 2022
5 votes
39.9k views
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