Recent activity by Hao Shen

Recent activity by Hao Shen

How do plants capture light energy?

asked Nov 26, 2023

1 answer 454k views

Jessie draws a marble from the bag shown and then, without replacing the first marble, he draws a second one. Which expression shows the probability that he drew a red marble both times? O 3/10 3/10 O3/10

asked Jul 2, 2023

2 answers 434k views

Cal went to his friend’s house at 11:00 a.m. He stayed there for 3 1/2 hours. What time did he go back home? SHOW WORK

answered Jun 19, 2023

2 answers 471k views

Expand this figures = 87463

answered Jun 5, 2023

1 answer 461k views

Which of the following examples shows the separation of powers and checks and balances of the Roman Republic? A) Censors appointed, and could remove, senators. B) Tribunes could veto laws. C) Consuls were

answered May 30, 2023

1 answer 521k views

Express as a sum of logarithms. log_(2)(16 * 24)

asked Feb 25, 2023

1 answer 497k views

A geometric progression has 99 terms, the first term is 12 and the last term is 48. What is the 50-th term?

answered Feb 24, 2023

1 answer 396k views

Consider the balanced equation below. N2H4 + 2H2O2 Right arrow. N2 + 4H2O What are the mole ratios of hydrazine (N2H4) to hydrogen peroxide (H2O2) and hydrazine to water? 1:2 and 1:4 1:3 and 1:4 1:2 and

asked Feb 24, 2023

1 answer 130k views

for the figure on the below, find the value of the variable and measures of the angles x=angle P=.....°angle Q=.....°angle R=.....°

asked Jan 25, 2023

1 answer 380k views

Please help!! Complete the function table for f(x)=x-8

answered Nov 20, 2022

1 answer 129k views

What is the m<2 = ?

answered Oct 29, 2022

2 answers 375k views

Which one is better AMD Ryzen 5 Or Nvidia Gtx 2080 ti

asked Sep 7, 2022

1 answer 177k views

HELP!!! Write a paragraph analyzing how the characterization of Demetrio’s crew advances the plot and develops the theme. Remember to connect the characters’ impact on the plot and theme to the cultural

answered May 24, 2022

1 answer 494k views

Which best states the effect of the imagery in the excerpt?

answered Apr 16, 2022

1 answer 6.7k views

Before concluding her research, a student revisits her ideas and confirms that the evidence she found strongly supports her ideas.What should she do next?

asked Mar 15, 2022

1 answer 200k views

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