Answers by Nguyen Thanh Son
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Answers by Nguyen Thanh Son

Answers by Nguyen Thanh Son
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A particle is projected in a straight line from a point O with a speed of 6ms^-^1. At time t sec later its acceleration is (1+2t)ms^-^2 . For the time when t =4 , calculate for the particle : 1. its velocity
answered Dec 15, 2023
8 votes
12.9k views
What is a medical procedure used to gain access to the venous system in the event that an IV line cannot be placed or this procedure is needed to guarantee patient safety.
answered Nov 10, 2023
2 votes
130k views
When the children have finished playing ___ their toys they should put them __ and not leave them lying ___.
answered Aug 14, 2023
4 votes
3.6k views
Please help me and show me step by step​
answered Aug 2, 2023
6 votes
171k views
Astudent built a scale model of his house using a scale in which 3 inches represents 15 feet.The height of his real house is 45 feet.What is the height of the scale model in inches? NEED HELP ASAP
answered Oct 26, 2022
3 votes
179k views
Eight more than the product of a number and 4 is equal to 9
answered Sep 25, 2022
4 votes
29.3k views
Why did the USSR and US want the best and most advanced weapons?
answered Jul 15, 2022
3 votes
133k views
Write an equation of the line with a slope of -7 and y -intercept of 1
answered May 28, 2022
6 votes
187k views
Write an expression for the area of the square below. 4x + 2 A. 8x2 + 16x + 4 B. 16x2 + 16x + 4 C. 8x + 4 D. 16x2 + 6x + 4 Help
answered Apr 13, 2022
5 votes
115k views
Ten less than three times a number is 25. what's the number?
answered Feb 28, 2022
2 votes
35.8k views
How does Sophocles characterize Teiresias in Antigone? He shows him as angry in many scenes. He portrays him as foolish. He shows him as indecisive in many scenes. He portrays him as wise.
answered Feb 1, 2022
4 votes
97.9k views
How many miles are there in 89.6 liters of Oxygen gas?
answered Nov 16, 2021
1 vote
53.5k views
What are the products of krebs cycle?
answered Sep 16, 2021
0 votes
158k views
In a population of snails, 64% are found to have a coil pattern determined by the dominant allele "C." Calculate the frequency of the recessive snails in the population, as well as the frequencies of the
answered Jun 29, 2021
5 votes
73.0k views
Let f(x) = -3x2 + 6x. Find f(2).
answered Jun 14, 2021
4 votes
209k views
Centerville is the headquarters of Greedy Cablevision Inc. The cable company is about to expand service to two nearby towns, Springfield and Shelbyville. There needs to be cable connecting Centerville
answered Jun 10, 2021
3 votes
85.1k views
Help me to answer this​
answered May 9, 2021
3 votes
38.8k views
Which alkene represents the correct starting material phg?
answered May 7, 2021
0 votes
89.4k views
What are the terms in the expression 2x - 4y + 8 2x - 4y and 8 02x and 4y 8 2. 4 and 8​
answered May 2, 2021
3 votes
25.6k views
You're the sole IT employee at your company, and you don't know how many users or computers are in your organization. Uh oh! What can you use to easily manage the users in your company
answered Apr 11, 2021
1 vote
197k views
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