Solve the problem.The half-life of silicon-32 is 710 years. If 20 grams is present now, how much will be present in 700 years? (Round your answer to three decimal places.)
A. 0
B. 18.679
C. 10.098
D. 0.022
Answer: C
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Use your knowledge of the listed sets to draw a A Venn diagram illustrating the relationships among them.real numbers, integers, positive numbers, negative numbers, irrational numbers
What will be an ideal response?
Solve the problem.2 - i is a solution of a quadratic equation with real coefficients. Find the other solution.
A. 2 + i B. -2 + i C. -2 - i D. 2 - i
Solve the problem.Suppose the sales of a particular brand of appliance satisfy the relationship 
, where S(x) represents the number of sales in year x, with 
corresponding to 1982. In what year would the sales be 5250?
A. 1990 B. 1985 C. 1987 D. 1988
Solve the problem.A car rental agency rents a luxury, full-size car for $24.95 per day and $0.19 per mile. If you rent this car for 4 days, how many whole miles can you drive if you have $200 to spend?
A. 900 mi B. 9 mi C. 50 mi D. 527 mi