ella3714
14.03.2022 •
Mathematics
Situation:
An archaelogist in Turkey discovers a
spear head that contains 51% of its
original amount of C-14.
N = N0e-kt
No - inital amount of C-14 (at time
t = 0)
N = amount of C-14 at time t
K = 0.0001
t = time, in years
Solved
Show answers
More tips
- C Computers and Internet Boost your processor performance with these easy tips...
- L Leisure and Entertainment When will Maslenitsa start?...
- F Food and Cooking Discovering the Mysterious Fruit of Feijoa...
- B Business and Finance How to Open an Online Store? A Detailed Guide for Beginners...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
Answers on questions: Mathematics
- M Mathematics Which of the following is the coefficient in the algebraic expression 2x+4? А. у B. 2 C. 4 D....
- M Mathematics Look at this graph: What is the slope? Simplify your answer and write it as a proper fraction, improper fraction, or integer....
- M Mathematics At their beachhouse, Anna and Ben have 37 books. Anna has read 21 of them and Ben has read 26 of them. 2 of the books have not been read at all. Find the number of books which...
- M Mathematics Having some trouble with this problem......
- M Mathematics There are many different types of scientific investigations, including controlled experiments, observational field studies, the collection of specimens, and model-building....
- M Mathematics Write the equation of the line with b = 4 and m = -3/2....
- M Mathematics Bacteria in a dish have growth that can be represented as a geometric sequence. After one hour, there were 4 bacteria cells and after 5 hours there were 324 cells. How many...
- M Mathematics Which transformations of Triangle T will produce Triangle u?...
- M Mathematics Determine which ordered pair is a solution to the following equation y=2/3x-1...
- M Mathematics P = {1, 3, 5, 7, 9, 11, 13, ..., 21} Find: P’...
Ответ:
Now, here Luke walks total 2¼ miles but his friend's home is ¼ mile. So, number of trips he makes = Total miles walked ÷ Distance to his friend's home
= 2¼ ÷ ¼ = 9