Solve the problem.The half-life of silicon-32 is 710 years. If 90 grams is present now, how much will be present in 800 years? (Round your answer to three decimal places.)
A. 0
B. 0.037
C. 83.238
D. 41.215
Answer: D
You might also like to view...
Answer the question(s) based on the following situation: Over the last 80 years records have been kept of the annual rainfall in the Tasmanian desert. The distribution of annual rainfall is approximately normal and has no outliers. The minimum of 2.5 inches of rain occurred in 1959; the maximum of 9.7 inches of rain occurred in 1938.The third quartile of the rainfall distribution is approximately
A. 5.3 inches. B. 6.5 inches. C. 5 inches. D. 6.9 inches. E. none of these
Write the expression in the standard form a + bi.
A. 
+ 
i
B. - 
+ 
i
C. - 
+ 
i
D. 
+ 
i
Find the mean of the set of data. Round to the nearest tenth.80, 42, 53, 53, 42, 80, 2, 2, 2, 80, 2, 2, 53
A. 40.9 B. 38.1 C. 36.7 D. 37.9
Determine whether the relation represents a function. If it is a function, state the domain and range.{(-1, 8), (2, 5), (5, -5), (6, -1)}
A. function domain: {-1, 2, 5, 6} range: {8, 5, -5, -1} B. function domain: {8, 5, -5, -1} range: {-1, 2, 5, 6} C. not a function