Solve the problem.Instruments on a satellite measure the amount of power generated by the satellite's power supply. The time t and the power P can be modeled by the function P = 50e-t/300, where t is in days and P is in watts. How much power will be available after 378 days? Round to the nearest hundredth.
A. 15.95 watts
B. 4.11 watts
C. 14.18 watts
D. 14.32 watts
Answer: C
Mathematics
You might also like to view...
Solve the equation by finding an expression for the determinant on the left, and then solving using the appropriate method.
= -2
A. ? B. {-2} C. {-1} D. {2}
Mathematics
Find the common ratio for the geometric sequence.50, 10, 2, 0.4, 0.08, . . .
A. 5 B. 0.2 C. -0.2 D. 0.08
Mathematics
Solve the rational inequality. Express the solution using interval notation.
< 8
A. 
? (7, ?)
B. (-?, -7) ? 
C. 
D. (-?, -7) ? (7, ?)
Mathematics
Solve the problem. Write ratios in simplest form.At an advertising agency that employs 259 people, 144 employees receive 4 weeks of paid vacation each year. What is the ratio of those who receive 4 weeks of paid vacation to the total number of employees?
A. 
B. 
C. 
D. 
Mathematics