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Answers by Jianfeng

Answers by Jianfeng
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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
6 votes
373k views
I need help with the question below in the picture Please.
answered Sep 26, 2023
23 votes
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
24 votes
171k 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
9 votes
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
5 votes
469k 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
11 votes
223k views
What types of things does your principal typically announce at the beginning of the day?
answered Feb 3, 2022
12 votes
260k views
What type of number can be written as a fraction
answered Jan 27, 2022
13 votes
512k views
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