Answers by Yongwei Wu
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Answers by Yongwei Wu

Answers by Yongwei Wu
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Kobe is testing whether 100 g of substance A, 100 g of substance B, or 100 g of substance C produces more oxygen in a chemical reaction at 25°C. What is the independent variable? a) the nature of the
answered Jul 15, 2021
0 votes
116k views
The phloem tissue of vascular plants is primarily composed of sieve elements and companion cells. These components allow the tissue to function in a very specialized way. Sieve elements are arranged in
answered Jun 27, 2021
2 votes
218k views
Pleasseee hurry Bc please
answered Jun 9, 2021
3 votes
167k views
Find the recursive rule, explicit rule, and f(20)
answered May 29, 2021
2 votes
58.2k views
Darryl bought nine candy bars for a total of $54. How much did each candy bar cost?
answered May 2, 2021
5 votes
193k views
Factor 4x^2+11xy-3y^2
answered Mar 8, 2021
7 votes
130k views
Which of the following scenarios is consistent with the Laffer curve? a. An increase in the tax rate always increases tax revenue . b. The tax rate is 1 percent, and tax revenue is very high. c. The tax
answered Feb 19, 2021
3 votes
210k views
PLS HELP, I'LL GIVE YOU NITRO ON DISC0RD!!! Jose ran a concession stand last Saturday and made $79.80 from selling a total of 42 hot dogs and hamburgers. Each hot dog sold for $1.50 and each hamburger
answered Jan 12, 2021
2 votes
9.8k views
The graph of y=∣x∣ is shifted to the left by 6 units. What is the equation of the new graph?
answered Dec 19, 2020
2 votes
50.5k views
What is comecon not comicon and comenform?
answered Dec 14, 2020
6 votes
191k views
The cell membrane of a tube worm keep excess salt out of its body cells in order to A) Send message B) Repel preadators C) Maintain homeostasis D) Receive messages
answered Aug 14, 2020
3 votes
18.6k views
Which of the following statements are true for an isothermal process?Check all that apply. - During an isothermal process, the work done by the gas equals the heat added to the gas. - During an isothermal
answered May 25, 2020
5 votes
30.6k views
Who was the first French explorer in America ? A. Jacques Cartier B. Giovanni da Verrazano C. Samuel de Champlain D. Pere Jacques Marquette E. Louis Jolliet
answered May 11, 2020
7 votes
92.9k views
Translate the phrase into an algebraic expression. 5 more than y
answered May 8, 2020
3 votes
191k views
Plz tell me WHAT IS 1+1
answered Dec 21, 2019
1 vote
122k views
Pls help !! if the function f(x)=3/2x-10 were graphed, which of the following would be true?
answered Nov 21, 2019
0 votes
162k views
How many elements make up 98% of the earths crust
answered Oct 11, 2019
3 votes
28.6k views
Can yall help plzzzzz?
answered Aug 6, 2019
5 votes
176k views
One theme of this passage is "a good sense of humor is a valuable asset." Which sentence from the passage best supports this theme?
answered Feb 5, 2019
0 votes
121k views
Which letter indicates the route vasco de gama followed
answered Jan 15, 2019
5 votes
66.8k views
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