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Answers by Feinmann

Answers by Feinmann
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Two waves represented by y = a sin (wt − kx) and y = a cos (wt − kx) are superposed. The resultant wave will have an amplitude A. a B. √2a C. 2a D. 0
answered Dec 20, 2024
2 votes
47.5k views
Using a pleasant tone of voice with customers is especially important when
answered Nov 27, 2024
1 vote
222k views
Describe St. Louise de Marillac's background.
answered Sep 2, 2024
4 votes
30.3k views
The assessment of D dimer concentration is used to diagnose which of the following pathologic conditions? 1. Dissecting aortic aneurysm 2. Pulmonary embolism 3. Deep vein thrombosis (DVT) A. 1 and 2 only
answered Aug 24, 2024
5 votes
116k views
In Rhys' "Pioneers, Oh, Pioneers," what piece of writing criticizes Mr. Ramage for "his very eccentric behaviour"? 1) Mr. Eliot's letter 2) Dr. Cox's letter 3) The London Times Weekly Edition article 4)
answered Apr 1, 2024
3 votes
183k views
Obtain the free response of the following models with the initial conditions x?
answered Jan 15, 2024
1 vote
203k views
An object is dropped from a height of 400 feet. Its height, h(t) in feet, after t seconds, is modeled by the equation h(t) = 400 - 16t^2. What is the domain of h(t)?O A. all real numbers greater than 0O
answered Nov 9, 2023
2 votes
11.4k views
Let h represent the number of hours for which Jose hires a painter. Which of the following statements are true? Select all that apply.
answered Nov 7, 2023
1 vote
188k views
Help please!! What is the coordinates of the circumcenter of the triangle with vertices A (-2, -3), B (-2, 1), C (4, 3)
answered May 23, 2023
6 votes
130k views
Jane has a pile of 6 books. Together, the books weigh 4 pounds. If the books aresimilar in weight, about how much does each book weigh?
answered Mar 3, 2023
5 votes
188k views
Please help i’m so confused
answered Mar 2, 2023
9 votes
175k views
Why sometimes you can't trust yourself? ​
answered Nov 25, 2022
1 vote
28.3k views
1. Uncle Tom found us playing in the banana plantations. We were searching for nsenene, the grasshopper which appeared seasonally when it rained in our village. - In the Plantation, Oyet Sisto Ocen a.
answered Nov 22, 2022
3 votes
102k views
the two lines graphed below are not parallel. how many solutions are there to the system of equations
answered Jul 22, 2022
3 votes
31.3k views
How to solve this maths problem? Pls help​
answered Jul 14, 2022
9 votes
192k views
PLZ HELP ITS DUE TODAY
answered Jun 16, 2022
13 votes
112k views
Find the sum of (5ײ - 10×y + 4y²) + ( 7ײ + 8×y- 6y²)​
answered Apr 1, 2022
1 vote
212k views
13 m height 10 m Find the exact volume of the cylinder. -)) A) 6570 m3 B) 13071 m3 C) 260 m3 D) 32571 m3
answered Apr 1, 2022
4 votes
72.6k views
A.f(x)=500(0.05)^x B. f(x)=500(1.05)^x C. f(x)=500+50x D. f(x)=500x+50
answered Mar 5, 2022
0 votes
37.8k views
Determine the equation of the line given by the graph.
answered Jan 30, 2022
3 votes
166k views
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