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Answers by Hengxin

Answers by Hengxin
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What is the solution set of the equation (x -2) (x-a) = 0 ?
answered May 17, 2023
4 votes
219k views
Cual es el conflicto de la novela Aristóteles y dante descubren los secretos del universo?
answered May 7, 2023
1 vote
103k views
Use the table from problem 1 to complete this problem. Write an exponential decay function to represent the amount of medicine, M, left in the body after t, hours. A.M(t)=(0.85)t B.M(t)=400(0.85)t C.M(t)=15(400)t
answered Nov 30, 2022
6 votes
160k views
A child approaches a stop sign and applies the brakes to slow to a stop. If the bicycle and child were originally traveling at 9.00 m/s and the breaks cause a deceleration of magnitude 1.20 m/s^2, how
answered Oct 16, 2022
8 votes
191k views
Which list shows the three things that every good paragraph needs? questions, answers, examples topic sentence, supporting sentences, examples themes, examples, transition words topic sentence, supporting
answered Oct 9, 2022
7 votes
10.9k views
HELLLPPP!!! What is the equation of the parabola with focus(1, 1/2) and directrix y = 3? A. Y=x^2+17x-1 B. Y=-3/16x^2 C. Y=1/5x^2+2/5x+31/20 D. Y=-3/5x^2-14/31x+71/16
answered Aug 26, 2022
3 votes
123k views
Ppppoooooooooiiiiiiiiiinnnnnnnnnttttttttssssssss
answered Jun 1, 2022
3 votes
195k views
Simplify 7x7⁴????????​
answered Apr 29, 2022
5 votes
79.7k views
2. REREAD Reread lines 15–31. Circle every use of the word human in this paragraph. What idea is Vernikos emphasizing by repeating this word? What opposing viewpoint does she refute?
answered Apr 23, 2022
4 votes
137k views
( Science) Do you think seismographs predict earthquakes or measure earthquakes? Explain your answer.
answered Feb 19, 2022
3 votes
111k views
2. They planned to make the offers definite after they were able to ______________ the information on her job application.
answered Feb 15, 2022
9 votes
77.6k views
Help me out please an thank you
answered Jan 11, 2022
3 votes
209k views
Expand and combine like terms. (4b^2+3)(4b^2-3)
answered Jan 1, 2022
4 votes
222k views
Write the equation of the line that passes through the points (4,-6) and (-2,3)
answered Oct 21, 2021
2 votes
3.9k views
Richard Tottel's collection was the first such collection made and became popularly known as
answered Sep 16, 2021
0 votes
224k views
True or False? -6 is a solution for -4x > 16
answered Sep 6, 2021
6 votes
144k views
The Northwest Ordinance of 1787 was passed by Congress under the Articles of Confederation. What was its purpose?
answered Aug 15, 2021
2 votes
40.0k views
Match the following terms with the correct definition. Nervous System Skeletal System Respiratory System Immune System Muscular System The ___ is the control center of the body. arrowRight The ___ gives
answered Aug 11, 2021
1 vote
63.1k views
Order of Operations- -6+(-30) Divided by 5-(-2)
answered Aug 9, 2021
0 votes
81.1k views
How does the backbone protect nucleic acid from hydrolysis?
answered Jul 8, 2021
0 votes
16.9k views
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