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Answers by Pih

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For sound waves in air with a frequency of 1000 Hz, a displacement amplitude of 1.2×10⁻⁸ m produces a pressure amplitude of 3.0×10⁻² Pa. Using v_sound = 344 m/s, what is the wavelength of the sound wave?
answered Nov 21, 2024
6 votes
85.4k views
4x−6y=−60. i dont know the answer
answered Oct 14, 2024
2 votes
72.5k views
3. Choose the word that best matches the word in italics. The boisterous children were practically bouncing off the walls by the end of the school day. Ojoyful Orowdy O obedient O impatient
answered Oct 3, 2024
2 votes
8.8k views
Membranes line body compartments that eventually open to the external environment? 1) True 2) False
answered Sep 29, 2024
3 votes
123k views
A resident complains of sudden chest pain and shortness of breath. What is the nursing assistant's first action? A.Help the resident to sitting position B.Call for another nursing assistant's help C.Offer
answered Sep 24, 2024
2 votes
186k views
3. How can you help retain the value of our Ballroom Dances?
answered Aug 27, 2024
5 votes
33.9k views
Sterilization, or eradication of all organisms on the surface of instruments and equipment before they can be used on patients or in procedures, is performed by a(n)_________. a) Autoclave b) Incubator
answered Aug 2, 2024
4 votes
3.9k views
A low thyroid-stimulating hormone (TSH) can lead to: a. Osteoporosis. b. Weight gain. c. Bradycardia. d. Brittle hair.
answered May 14, 2024
6 votes
213k views
230 is 12% of what number? Use proportion to find the answer.
answered Nov 6, 2023
7 votes
147k views
(0, 6), (0, -2) I need help
answered Aug 30, 2023
7 votes
155k views
The length of a line segment joining the points (5, -1) and (5,-6) is
answered Aug 28, 2023
3 votes
214k views
Hello, please search for the poem, online bullying by Bill Kochman, and state 3 literary devices found in the literature writing, along with evidence.
answered Aug 24, 2023
6 votes
64.0k views
in 1966, charles whitman killed his wife, his mother, and 14 more people at the university of texas before police killed him. an autopsy revealed that a tumor affecting whitman’s was likely the cause for
answered Apr 26, 2023
3 votes
77.1k views
Simplify exexexexf exexexfxf
answered Dec 27, 2022
5 votes
43.9k views
The correct chemical formula for magnesium sulfide is A) Mg2S B) Mg3S4 C) MgS D) MgS2​
answered Nov 25, 2022
13 votes
180k views
. It is known that the glucose level in blood of diabetic persons follows a normal distribution model with mean 106 mg/100 ml and standard deviation 8 mg/100 ml. a. Calculate the probability of a random
answered Nov 12, 2022
3 votes
52.5k views
Find the range of the following details
answered Aug 5, 2022
2 votes
77.3k views
The function () = 3 − 4 has a range of {-7, -1, 0, 5, 11, 20}. What is the domain?
answered Jul 27, 2022
2 votes
180k views
Product of the polynomial (2y+3)(3y^2+4y+5) A.15y3 + 17y2 + 22y + 15 B.6y3 + 17y2 + 22y + 15 C.6y3 + 20y2 + 22y + 15 D.6y3 + 17y2 + 22y + 25
answered May 30, 2022
0 votes
209k views
SOMEONE PLSS HELP ASAP
answered May 17, 2022
12 votes
123k views
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