Answers by Pavel Kalashnikov
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Answers by Pavel Kalashnikov

Answers by Pavel Kalashnikov
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19. How many mL of 1.50 M NaOH is required to neutralize 275 ml of 0.5 M H₂SO4?
answered Dec 31, 2024
5 votes
218k views
For the quadratic equation y=x ² −2x−8, what are the x-intercepts? A) x=−2 and x=4 B) x=−4 and x=2 B) x=−4 and x=2 D) x=3 and x=−5
answered Dec 28, 2024
6 votes
154k views
Location is an important element that can paint a picture for concerning DDx. Match location with the corresponding DDx. 1) LUQ 2) RUQ 3) RLQ 4) LLQ
answered Dec 9, 2024
4 votes
11.3k views
A particle of mass m executes SHM represented by the relation: X- A cos (wt). Derive formula for its: (1) Kinetic Energy (KE) (2) Potential Energy (PE) (3) Total Energy when the particle is at position
answered Nov 17, 2024
5 votes
66.0k views
The electromagnetic spectrum is organized into different (1) frequency groups based on the wavelengths and frequencies of the waves. (2) Radio waves have low frequency and low (3) energy, which is low
answered Sep 24, 2024
0 votes
98.0k views
Nasal cannulas and face masks can deliver equal amounts of FiO2. A) True B) False
answered Sep 18, 2024
4 votes
168k views
consider the ideas in your brainstorm and try to start writing an exposition to a suspenseful story based on Tell-Tale Heart
answered Jul 18, 2024
2 votes
186k views
There are 8 birds in the red cage the blue cage has 4 more birds then the red cage how many birds are in the blue cage
answered Jul 10, 2024
2 votes
225k views
WHAT EQUASION IS EQUIVALENT TO 1/6(30x - 24y)-1/8(32x - 16y) I NEED TO KNOW ASAP
answered Apr 29, 2024
4 votes
61.8k views
find f ′(3), where f(t) = u(t) · v(t), u(3) = 2, 1, −1 , u ′(3) = 9, 0, 8 , and v(t) = t, t2, t3 . f ′(3) =
answered Jan 12, 2024
6 votes
205k views
Provide the missing reasons for the proof.
answered Dec 31, 2023
8 votes
152k views
Explain, in detail, one thing that you learned about D-day landing.
answered Dec 14, 2023
6 votes
155k views
Explain why water is essential for the process of seed germination.
answered Oct 23, 2023
14 votes
126k views
Match the subatomic particles to their properties. electron neutron proton determines the atomic number of the atom arrowRight has the least mass of all the subatomic particles arrowRight has no electrical
answered Sep 19, 2023
4 votes
17.0k views
(G,12,1 point) The equation (x - 1)2 + (- 9)2 = r2 represents circle A. The point (3,9) lies on the circle. What is r, the length of the radius of circle A? O A. 4 O B. 2 O c. 5 O D. 10
answered Jul 13, 2023
1 vote
55.6k views
50 POINTS, PLS HELP ASAP!!! Write ur answer in factor forms and show ur work please!!! 1. -2(x + 3) + 14x 2. -6(x + 7) + 9x 3. 7(9x + 11) - 35x 4. 1/4x + 3/8(1/6x + 16)
answered Mar 10, 2023
6 votes
40.1k views
Which number best represents thirty-one feet below sea level? A. 31 B. +31 C. −31 D. 31−
answered Feb 16, 2023
7 votes
42.6k views
Answer pleaseeeeee i dont get this
answered Dec 13, 2022
4 votes
19.3k views
Equivalent expression of 5g +7g
answered Oct 15, 2022
0 votes
170k views
I have no idea what this means help pls u don't have to explain if u don't want tooo
answered Sep 26, 2022
12 votes
223k views
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