Answers by Yan QiDong
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Answers by Yan QiDong

Answers by Yan QiDong
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A rocket car accelerates 4.5 m/s squared over 6.00 s to reach the freeway speed at the end of an entrance ramp. if the cars final speed is 75 m/s, what was its initial speed on it begin accelerating?
answered Aug 10, 2021
2 votes
21.0k views
Write your own math poem. The content of your poem should reflect what you know about the properties of integer exponents or scientific notation. Challenge yourself by playing with the poem’s form—use
answered Jun 23, 2021
3 votes
12.6k views
You work in a laboratory facility. Someone is conducting experiments in the next lab. You hear a noise that sounds like "pop," followed by the crash of glass. As you approach the lab door, you notice a
answered May 5, 2021
3 votes
151k views
Why do you think women would write and sing a song like this? The song "Let Us All Speak Our Minds"
answered Apr 13, 2021
3 votes
178k views
Why education is power?​
answered Apr 1, 2021
5 votes
90.9k views
What is ( 2x+3)(x-4) as a polynomial​
answered Jan 14, 2021
5 votes
154k views
Choose the correct word to fill in the blank. That lunch is not __
answered Jan 11, 2021
2 votes
76.5k views
What advantage does a painter have over a poet when representing ideas? A. The poet can use figurative language, which is often clearer to the audience than color. B. The painter can use color, which helps
answered Nov 28, 2020
0 votes
78.0k views
How much money should be invested in an account that earns 9% interest, compounded monthly, in order to have $13,000 in 4 years?
answered Aug 25, 2020
2 votes
42.1k views
The church you go to every Sunday is made up of people who have very different lifestyles and are at different stages in their life. Joanna is a 23-year-old, single parent who works for minimum wage and
answered Jan 22, 2020
6 votes
137k views
a photograph measures 10 inches by 12 inches. a frame with constant width is placed around the photograph so that the total area of the framed photo is 288 square inches. what is the width of the frame?
answered Dec 19, 2019
4 votes
189k views
How did the Mycenaeans capture Troy?
answered Nov 25, 2019
5 votes
190k views
What is 7.04 as a fraction and percent
answered Oct 3, 2019
3 votes
141k views
Payment of the federal income tax begins with the completion of a form known
answered Aug 2, 2019
2 votes
39.0k views
Which of the following words is an adverb? purple happiness sugary extensively
answered May 1, 2019
6 votes
57.5k views
The original value of a car is $22,000, and it depreciates (loses value) by 15% each year. What is the value of the car after three years?
answered Mar 25, 2019
3 votes
105k views
(1) Society is becoming more and more aware of the negative global impacts currently taking place. (2) Green building is one way to ease the consequences of global warming. (3) These building styles simply
answered Sep 19, 2018
2 votes
150k views
Choose the sentence that is grammatically correct A- Vamos al supermercado B- Vamos a el supermercado I'm pretty sure al is feminine and El is masculine. if you could also remind me you'd make my day :)
answered Sep 18, 2018
4 votes
131k views
¿De qué manera los complementos directos y los complementos indirectos, contribuyen a mejorar nuestras producciones textuales?
answered May 25, 2018
2 votes
32.2k views
The function H(t) = −16t2 + 48t + 12 shows the height H(t), in feet, of a cannon ball after t seconds. A second cannon ball moves in the air along a path represented by g(t) = 10 + 15.2t, where g(t) is
answered Apr 12, 2018
1 vote
2.7k views
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