Solve the problem.Use Ohm's Law, I = 
, to find the current I, given voltage 
and impedance 
A. 15(cos 80° + i sin 80°)
B. 1575(cos 180° + i sin 180°)
C. 15(cos 26.0° + i sin 26.0°)
D. 98(cos 80° + i sin 80°)
Answer: A
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Use problem solving strategies to solve the problem.A mouse is at the bottom of a 10-foot-tall clock. Every hour he climbs up 3 feet. But when the clock strikes at the hour, he falls back 1 foot. If the mouse starts climbing at 8 a.m., at what time to the nearest minute will it reach the top of the clock?
A. 1:00 p.m. B. 12:30 p.m. C. 12:40 p.m. D. 1:10 p.m.
Perform the indicated operations. Write the answer in the form a + bj.(6 + 8j) - (-8 + j)
A. -2 + 9j B. 14 - 7j C. -14 - 7j D. 14 + 7j
Evaluate the integral.
A. 3
B. 4
C. 2
D. 
Solve the problem.Some values of a linear function f and a linear function g are listed in the table below.
Find an approximate solution of a system of two equations that describe the functions f and g.
Fill in the blank(s) with the appropriate word(s).