Write the first four terms of the geometric sequence with the given properties.
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Please enter your answer as four numbers in order, separated by commas.
What will be an ideal response?
10, 20, 40, 80
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Solve the problem.When a particular circuit containing a resistor, an inductor, and a capacitor in series is connected to a battery, the current i (in amperes) is given by i = 23e-3t(e2.6t - e-2.6t) where t is the time (in seconds). Find the time at which the maximum current occurs.
A. 0.6 sec B. 1.5 sec C. 0.5 sec D. 1.4 sec
Solve the problem.A manufacturer contracts to mint coins for the federal government. How much variation dr in the radius of the coins can be tolerated if the coins are to weigh within 1/10 of their ideal weight? Assume that the thickness does not vary.
A. 0.10% B. 10% C. 5.0% D. 0.050%
Solve.An airplane is flying west at an altitude of 34,290 feet. Another plane is flying north at an altitude of 30,798 feet. How much above the plane is the
plane when their paths cross?
A. 3692 feet B. 3422 feet C. 3492 feet D. 3462 feet
Solve the problem.How many relay teams of 4 members can be chosen from a 6 member team to run in a relay race?
A. 360 B. 120 C. 24 D. 18