Answers by Oleg Vaskevich
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Answers by Oleg Vaskevich

Answers by Oleg Vaskevich
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A 1,000 kg rocket is launched vertically from rest on the ground with an acceleration of 50 m/s^2. What is the velocity of the rocket after 30 seconds? Ignore friction and air resistance. a) 1,500 m/s
answered Oct 31, 2024
6 votes
160k views
Which triangle is a 30-degree - 60-degree - 90-degree triangle? Also, how do you explain how I got this answer?
answered Sep 24, 2024
1 vote
45.6k views
Prove the identify sec ×/tan × + cot ×= sin ×​
answered Jun 27, 2024
2 votes
3.1k views
We would like to design a code system to send two-digit hexadecimal numbers over a noisy transmission channel. In order to do this, we will encode the binary representation of each hexadecimal digit pair
answered May 3, 2024
1 vote
31.7k views
Define: The amount by which the issuing price of a stock exceeds the par value.
answered Apr 10, 2024
3 votes
21.7k views
Select the superlative adjective to complete this sentence. That waterfall is the ________ one we have seen on the island. [A] more tall [B] most tallest [C] taller [D] tallest
answered Feb 24, 2024
5 votes
65.3k views
I need help on this!Greater than, less than or equal to?number 28
answered Dec 22, 2023
4 votes
230k views
Sound travels about 340 m / s. The function d(t) = 340t gives the distance d(t), in meters, that sound travels in t seconds. How far does sound travel in 45 s?
answered Sep 22, 2023
3 votes
82.4k views
Helpppp helppppp helpp
answered Jun 17, 2023
5 votes
114k views
Why are digital signals more reliable in transmitting information than analog signals?
answered May 30, 2023
4 votes
227k views
Which method involves examination by listening to the sounds of the body?.
answered May 27, 2023
7 votes
213k views
A phone company offers two monthly charge plans. In Plan A, there is no monthly fee, but the customer pays 6 cents per minute of use. In Plan B, the customer pays a monthly fee of $6 and then an additional
answered May 21, 2023
5 votes
132k views
(a) Write 140 as a product of prime factors. (b) Find the lowest common multiple (LCM) of 84 and 140.
answered May 13, 2023
4 votes
216k views
Find the solution to the equation 30x +7= 9. Give your answer as a fraction.
answered Oct 30, 2022
3 votes
47.5k views
Rita gave birth to a baby. She does not wish for another baby soon. Which medicine will the doctor prescribe? The doctor prescribed to Rita to prevent conception.
answered Oct 3, 2022
5 votes
71.6k views
Are you proud of your community? Why? Are you happy you belong to it?​
answered Sep 17, 2022
6 votes
126k views
Does this situation involve a permutation or a combination, then solve? Selecting 4 out of 50 minions to compete in a dancing competition.
answered Aug 9, 2022
2 votes
232k views
1.In some plants (like lilies), all four megaspores survive. Three megaspores fuse into a single nucleus while one megaspore remains solitary. Then both of these nuclei go through two mitotic cell divisions
answered Jul 16, 2022
1 vote
93.6k views
Aling Nora bought 15 kilos of beef worth 1,845. How much is a kilo oof beef?​
answered Jul 10, 2022
2 votes
134k views
Tuliskan kelompok bahan keras yang biasa di gunakan Untuk membuat kerajinan dengan teknik anyam
answered Jul 3, 2022
4 votes
124k views
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