Recent activity by Jianfeng

Recent activity by Jianfeng

What is the answer to this?

asked Dec 14, 2023

2 answers 113k views

Date: The angle of elevation from Nathan to a lighthouse is 74º. If the lighthouse is 112 feet tall, how far is Nathan from the base of the lighthouse?

answered Dec 12, 2023

1 answer 373k views

g given the location of these faults in the san francisco bay region what kind of plate tectonic are they associated with

asked Dec 8, 2023

1 answer 300k views

What were the results of political events leading to the Civil War?

asked Oct 27, 2023

1 answer 466k views

What is the complete subject and complete predicate of the following sentence: The call of God was of the utmost importance in the lives of John Stam and Betty Scott.

asked Oct 11, 2023

1 answer 102k views

I need help with the question below in the picture Please.

answered Sep 26, 2023

1 answer 38.7k views

If compound has molecular weight of 114.22g/mole and its empirical formula is C4H9 FIND its molecular formulaa. C12 H27b) C16 H36c) C8 H18d) C4 H9

answered Jul 8, 2023

1 answer 171k views

QUESTION 8 Read the following sentence. Like most innovations, genetically modified foods are not without controversy. Which of the following best replaces the word innovations in this sentence? a. plants

asked Jun 15, 2023

1 answer 53.9k views

Which is the last step in amending the U.S. Constitution? A The voters approve the amendment in a national election. B The president signs the amendment in a public ceremony C Three-fourths of the state

answered Aug 20, 2022

1 answer 93.3k views

Below are two different functions, flx) and glx). What can be determined about their slopes? f(x) = 2x + 3

answered Jul 25, 2022

1 answer 469k views

Which of the following was likely present in Earth's early atmosphere over four billion years ago? Group of answer choices Presence of DNA molecules Very hot temperatures Low levels of ultraviolet radiation

asked Jul 8, 2022

1 answer 60.6k views

Which mathematical statement represents “17 more than a number is 26”? 17 greater-than 26 n + 17 = 26 17 less-than 26 26 + n = 17

answered May 9, 2022

2 answers 223k views

What types of things does your principal typically announce at the beginning of the day?

answered Feb 3, 2022

2 answers 260k views

What type of number can be written as a fraction

answered Jan 27, 2022

1 answer 512k views

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